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    <title>DEV Community: Srta Katsumi</title>
    <description>The latest articles on DEV Community by Srta Katsumi (@srtakatsumi).</description>
    <link>https://dev.to/srtakatsumi</link>
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      <title>DEV Community: Srta Katsumi</title>
      <link>https://dev.to/srtakatsumi</link>
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    <language>en</language>
    <item>
      <title>Alteração de letras no texto em Python</title>
      <dc:creator>Srta Katsumi</dc:creator>
      <pubDate>Tue, 16 Feb 2021 19:40:48 +0000</pubDate>
      <link>https://dev.to/srtakatsumi/alteracao-de-letras-no-texto-em-python-3hk4</link>
      <guid>https://dev.to/srtakatsumi/alteracao-de-letras-no-texto-em-python-3hk4</guid>
      <description>&lt;p&gt;Estou apredendo a programar, então se o código abaixo estiver com alguma informação incorreta, por favor deixe a explicação correta nos comentários. Tento explicar o código linha a linha para facilitar.&lt;/p&gt;

&lt;p&gt;Exercício: O objetivo do programa abaixo é  trocar algumas letrar por outro caractere.&lt;/p&gt;






&lt;div class="highlight js-code-highlight"&gt;
&lt;pre class="highlight python"&gt;&lt;code&gt;&lt;span class="k"&gt;def&lt;/span&gt; &lt;span class="nf"&gt;cripto&lt;/span&gt; &lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;frase&lt;/span&gt;&lt;span class="p"&gt;):&lt;/span&gt;
    &lt;span class="n"&gt;tradutor&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="s"&gt;""&lt;/span&gt;
    &lt;span class="k"&gt;for&lt;/span&gt; &lt;span class="n"&gt;letra&lt;/span&gt; &lt;span class="ow"&gt;in&lt;/span&gt; &lt;span class="n"&gt;frase&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; 
        &lt;span class="k"&gt;if&lt;/span&gt; &lt;span class="n"&gt;letra&lt;/span&gt; &lt;span class="ow"&gt;in&lt;/span&gt; &lt;span class="s"&gt;"Aa"&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
            &lt;span class="n"&gt;tradutor&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="n"&gt;tradutor&lt;/span&gt; &lt;span class="o"&gt;+&lt;/span&gt; &lt;span class="s"&gt;"1"&lt;/span&gt;

        &lt;span class="k"&gt;elif&lt;/span&gt; &lt;span class="n"&gt;letra&lt;/span&gt; &lt;span class="ow"&gt;in&lt;/span&gt; &lt;span class="s"&gt;"Ee"&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
            &lt;span class="n"&gt;tradutor&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="n"&gt;tradutor&lt;/span&gt; &lt;span class="o"&gt;+&lt;/span&gt; &lt;span class="s"&gt;"2"&lt;/span&gt;

        &lt;span class="k"&gt;elif&lt;/span&gt; &lt;span class="n"&gt;letra&lt;/span&gt; &lt;span class="ow"&gt;in&lt;/span&gt; &lt;span class="s"&gt;"Ii"&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
            &lt;span class="n"&gt;tradutor&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="n"&gt;tradutor&lt;/span&gt; &lt;span class="o"&gt;+&lt;/span&gt; &lt;span class="s"&gt;"3"&lt;/span&gt;

        &lt;span class="k"&gt;elif&lt;/span&gt; &lt;span class="n"&gt;letra&lt;/span&gt; &lt;span class="ow"&gt;in&lt;/span&gt; &lt;span class="s"&gt;"Oo"&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
            &lt;span class="n"&gt;tradutor&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="n"&gt;tradutor&lt;/span&gt; &lt;span class="o"&gt;+&lt;/span&gt; &lt;span class="s"&gt;"4"&lt;/span&gt; 

        &lt;span class="k"&gt;elif&lt;/span&gt; &lt;span class="n"&gt;letra&lt;/span&gt; &lt;span class="ow"&gt;in&lt;/span&gt; &lt;span class="s"&gt;"Uu"&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
            &lt;span class="n"&gt;tradutor&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="n"&gt;tradutor&lt;/span&gt; &lt;span class="o"&gt;+&lt;/span&gt; &lt;span class="s"&gt;"5"&lt;/span&gt;

        &lt;span class="k"&gt;else&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
            &lt;span class="n"&gt;tradutor&lt;/span&gt; &lt;span class="o"&gt;+=&lt;/span&gt; &lt;span class="n"&gt;letra&lt;/span&gt;
    &lt;span class="k"&gt;return&lt;/span&gt; &lt;span class="n"&gt;tradutor&lt;/span&gt;
&lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;cripto&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nb"&gt;input&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"&lt;/span&gt;&lt;span class="se"&gt;\n&lt;/span&gt;&lt;span class="s"&gt; Digite aqui sua frase: &lt;/span&gt;&lt;span class="se"&gt;\n&lt;/span&gt;&lt;span class="s"&gt;"&lt;/span&gt;&lt;span class="p"&gt;)))&lt;/span&gt;
&lt;/code&gt;&lt;/pre&gt;

&lt;/div&gt;






&lt;p&gt;Como será exibido:&lt;/p&gt;

&lt;p&gt;Digite aqui sua frase:&lt;/p&gt;




&lt;p&gt;Como fica:&lt;/p&gt;

&lt;p&gt;Digite aqui sua frase:&lt;br&gt;
Programar em python é muito legal!&lt;br&gt;
Pr4gr1m1r 2m pyth4n é m53t4 l2g1l!&lt;/p&gt;




&lt;h1&gt;
  
  
  Explicação do código:
&lt;/h1&gt;



&lt;div class="highlight js-code-highlight"&gt;
&lt;pre class="highlight python"&gt;&lt;code&gt;&lt;span class="k"&gt;def&lt;/span&gt; &lt;span class="nf"&gt;cripto&lt;/span&gt; &lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;frase&lt;/span&gt;&lt;span class="p"&gt;):&lt;/span&gt; &lt;span class="s"&gt;""" definimos uma variável que irá armazenar a frase"""&lt;/span&gt;

    &lt;span class="n"&gt;tradutor&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="s"&gt;""&lt;/span&gt;  &lt;span class="s"&gt;""" variável vazia para depois armazenar o código

    for letra in frase: """&lt;/span&gt; &lt;span class="n"&gt;criamos&lt;/span&gt; &lt;span class="n"&gt;um&lt;/span&gt; &lt;span class="n"&gt;laço&lt;/span&gt; &lt;span class="n"&gt;de&lt;/span&gt; &lt;span class="k"&gt;for&lt;/span&gt; &lt;span class="n"&gt;que&lt;/span&gt; &lt;span class="n"&gt;lerá&lt;/span&gt; &lt;span class="n"&gt;letra&lt;/span&gt; &lt;span class="n"&gt;a&lt;/span&gt; &lt;span class="n"&gt;letra&lt;/span&gt; &lt;span class="n"&gt;da&lt;/span&gt; &lt;span class="n"&gt;frase&lt;/span&gt; 
        &lt;span class="k"&gt;if&lt;/span&gt; &lt;span class="n"&gt;letra&lt;/span&gt; &lt;span class="ow"&gt;in&lt;/span&gt; &lt;span class="s"&gt;"Aa"&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="s"&gt;""" Se a frase possuir a letra A minuscula ou maiuscula
            tradutor = tradutor + "1" """&lt;/span&gt; &lt;span class="n"&gt;essa&lt;/span&gt; &lt;span class="n"&gt;letra&lt;/span&gt; &lt;span class="n"&gt;sera&lt;/span&gt; &lt;span class="n"&gt;substituida&lt;/span&gt; &lt;span class="n"&gt;pelo&lt;/span&gt; &lt;span class="n"&gt;caractere&lt;/span&gt; &lt;span class="n"&gt;que&lt;/span&gt; &lt;span class="n"&gt;está&lt;/span&gt; &lt;span class="n"&gt;entre&lt;/span&gt; &lt;span class="n"&gt;aspas&lt;/span&gt;

        &lt;span class="k"&gt;elif&lt;/span&gt; &lt;span class="n"&gt;letra&lt;/span&gt; &lt;span class="ow"&gt;in&lt;/span&gt; &lt;span class="s"&gt;"Ee"&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
            &lt;span class="n"&gt;tradutor&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="n"&gt;tradutor&lt;/span&gt; &lt;span class="o"&gt;+&lt;/span&gt; &lt;span class="s"&gt;"2"&lt;/span&gt;

        &lt;span class="k"&gt;elif&lt;/span&gt; &lt;span class="n"&gt;letra&lt;/span&gt; &lt;span class="ow"&gt;in&lt;/span&gt; &lt;span class="s"&gt;"Ii"&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
            &lt;span class="n"&gt;tradutor&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="n"&gt;tradutor&lt;/span&gt; &lt;span class="o"&gt;+&lt;/span&gt; &lt;span class="s"&gt;"3"&lt;/span&gt;

        &lt;span class="k"&gt;elif&lt;/span&gt; &lt;span class="n"&gt;letra&lt;/span&gt; &lt;span class="ow"&gt;in&lt;/span&gt; &lt;span class="s"&gt;"Oo"&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
            &lt;span class="n"&gt;tradutor&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="n"&gt;tradutor&lt;/span&gt; &lt;span class="o"&gt;+&lt;/span&gt; &lt;span class="s"&gt;"4"&lt;/span&gt; 

        &lt;span class="k"&gt;elif&lt;/span&gt; &lt;span class="n"&gt;letra&lt;/span&gt; &lt;span class="ow"&gt;in&lt;/span&gt; &lt;span class="s"&gt;"Uu"&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
            &lt;span class="n"&gt;tradutor&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="n"&gt;tradutor&lt;/span&gt; &lt;span class="o"&gt;+&lt;/span&gt; &lt;span class="s"&gt;"5"&lt;/span&gt;

        &lt;span class="k"&gt;else&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
            &lt;span class="n"&gt;tradutor&lt;/span&gt; &lt;span class="o"&gt;+=&lt;/span&gt; &lt;span class="n"&gt;letra&lt;/span&gt;
    &lt;span class="k"&gt;return&lt;/span&gt; &lt;span class="n"&gt;tradutor&lt;/span&gt;
&lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;cripto&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nb"&gt;input&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"&lt;/span&gt;&lt;span class="se"&gt;\n&lt;/span&gt;&lt;span class="s"&gt; Digite aqui sua frase: &lt;/span&gt;&lt;span class="se"&gt;\n&lt;/span&gt;&lt;span class="s"&gt;"&lt;/span&gt;&lt;span class="p"&gt;)))&lt;/span&gt;
&lt;/code&gt;&lt;/pre&gt;

&lt;/div&gt;



</description>
      <category>python</category>
    </item>
    <item>
      <title>Como tranformar um decimal em hexa, binário ou octal</title>
      <dc:creator>Srta Katsumi</dc:creator>
      <pubDate>Tue, 16 Feb 2021 14:45:39 +0000</pubDate>
      <link>https://dev.to/srtakatsumi/como-tranformar-um-decimal-em-hexa-binnario-ou-octal-3gpj</link>
      <guid>https://dev.to/srtakatsumi/como-tranformar-um-decimal-em-hexa-binnario-ou-octal-3gpj</guid>
      <description>&lt;p&gt;Estou apredendo a programar, então se o código abaixo estiver com alguma informação incorreta, por favor deixe a explicação correta nos comentários. Tento explicar o código linha a linha para facilitar.&lt;/p&gt;




&lt;p&gt;Exercicio: O objetivo do programa abaixo é inserir um número inteiro e transforma-lo em um binário, octal ou hexa.&lt;br&gt;
E dar ao usuário a opção de escolha se é binario, hexa ou octa&lt;/p&gt;

&lt;p&gt;(Alguns links (sim wikipedia) que podem explicar melhor o que é cada um:&lt;br&gt;
Hexadecimal: &lt;a href="https://pt.wikipedia.org/wiki/Sistema_de_numera%C3%A7%C3%A3o_hexadecimal"&gt;https://pt.wikipedia.org/wiki/Sistema_de_numera%C3%A7%C3%A3o_hexadecimal&lt;/a&gt;&lt;br&gt;
Octal: &lt;a href="https://pt.wikipedia.org/wiki/Sistema_octal"&gt;https://pt.wikipedia.org/wiki/Sistema_octal&lt;/a&gt;&lt;br&gt;
Binário: &lt;a href="https://pt.wikipedia.org/wiki/Sistema_de_numera%C3%A7%C3%A3o_bin%C3%A1rio"&gt;https://pt.wikipedia.org/wiki/Sistema_de_numera%C3%A7%C3%A3o_bin%C3%A1rio&lt;/a&gt; )&lt;/p&gt;



&lt;p&gt;Vamos ao código:&lt;br&gt;
&lt;/p&gt;

&lt;div class="highlight js-code-highlight"&gt;
&lt;pre class="highlight python"&gt;&lt;code&gt;&lt;span class="k"&gt;while&lt;/span&gt; &lt;span class="bp"&gt;True&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; 
    &lt;span class="n"&gt;n&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="nb"&gt;int&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nb"&gt;input&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;'Digite um número: '&lt;/span&gt;&lt;span class="p"&gt;))&lt;/span&gt;
    &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;'- - - - '&lt;/span&gt;&lt;span class="o"&gt;*&lt;/span&gt; &lt;span class="mi"&gt;5&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
    &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;'[1] Binário'&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
    &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;'[2] Octal'&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
    &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;'[3] Hexadecimal'&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
    &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;'[x] Sair'&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;


    &lt;span class="n"&gt;perguntanum&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="nb"&gt;str&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nb"&gt;input&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;'Digite a opção que deseja converter: '&lt;/span&gt;&lt;span class="p"&gt;))&lt;/span&gt;
    &lt;span class="k"&gt;if&lt;/span&gt; &lt;span class="n"&gt;perguntanum&lt;/span&gt; &lt;span class="o"&gt;==&lt;/span&gt; &lt;span class="s"&gt;'x'&lt;/span&gt;&lt;span class="ow"&gt;or&lt;/span&gt; &lt;span class="n"&gt;perguntanum&lt;/span&gt; &lt;span class="o"&gt;==&lt;/span&gt; &lt;span class="s"&gt;'X'&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
        &lt;span class="k"&gt;break&lt;/span&gt;
    &lt;span class="k"&gt;elif&lt;/span&gt; &lt;span class="n"&gt;perguntanum&lt;/span&gt; &lt;span class="o"&gt;==&lt;/span&gt; &lt;span class="s"&gt;'1'&lt;/span&gt; &lt;span class="ow"&gt;or&lt;/span&gt; &lt;span class="n"&gt;perguntanum&lt;/span&gt; &lt;span class="o"&gt;==&lt;/span&gt; &lt;span class="s"&gt;'2'&lt;/span&gt; &lt;span class="ow"&gt;or&lt;/span&gt; &lt;span class="n"&gt;perguntanum&lt;/span&gt; &lt;span class="o"&gt;==&lt;/span&gt; &lt;span class="s"&gt;'3'&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
        &lt;span class="k"&gt;if&lt;/span&gt; &lt;span class="n"&gt;perguntanum&lt;/span&gt; &lt;span class="o"&gt;==&lt;/span&gt; &lt;span class="s"&gt;'1'&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
            &lt;span class="n"&gt;rio&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="nb"&gt;str&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nb"&gt;bin&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;n&lt;/span&gt;&lt;span class="p"&gt;))&lt;/span&gt;
            &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;rio&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
        &lt;span class="k"&gt;elif&lt;/span&gt; &lt;span class="n"&gt;perguntanum&lt;/span&gt; &lt;span class="o"&gt;==&lt;/span&gt; &lt;span class="s"&gt;'2'&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
            &lt;span class="n"&gt;cta&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="nb"&gt;str&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nb"&gt;oct&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;n&lt;/span&gt;&lt;span class="p"&gt;))&lt;/span&gt;
            &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;cta&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;

        &lt;span class="k"&gt;elif&lt;/span&gt; &lt;span class="n"&gt;perguntanum&lt;/span&gt; &lt;span class="o"&gt;==&lt;/span&gt; &lt;span class="s"&gt;'3'&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
            &lt;span class="n"&gt;exa&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="nb"&gt;str&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nb"&gt;hex&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;n&lt;/span&gt;&lt;span class="p"&gt;))&lt;/span&gt;
            &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;exa&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;

    &lt;span class="k"&gt;else&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
        &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;'Opção invalida!'&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
&lt;/code&gt;&lt;/pre&gt;

&lt;/div&gt;






&lt;p&gt;Como será exibido: &lt;/p&gt;

&lt;p&gt;Digite um número: &lt;/p&gt;




&lt;p&gt;[1]Binário&lt;br&gt;
[2] Octal&lt;br&gt;
[3] Hexadecimal&lt;/p&gt;

&lt;p&gt;Digite a opção que deseja converter: &lt;/p&gt;

&lt;p&gt;Como fica:&lt;/p&gt;

&lt;p&gt;Digite um número: 25&lt;/p&gt;




&lt;p&gt;[1]Binário&lt;br&gt;
[2] Octal&lt;br&gt;
[3] Hexadecimal&lt;/p&gt;

&lt;p&gt;Digite a opção que deseja converter: 3&lt;br&gt;
0x19&lt;/p&gt;




&lt;h1&gt;
  
  
  Explicação do código:
&lt;/h1&gt;



&lt;div class="highlight js-code-highlight"&gt;
&lt;pre class="highlight python"&gt;&lt;code&gt;&lt;span class="k"&gt;while&lt;/span&gt; &lt;span class="bp"&gt;True&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="s"&gt;"""Vamos utilizar o while para repetir a programa"""&lt;/span&gt;

    &lt;span class="n"&gt;n&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="nb"&gt;int&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nb"&gt;input&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;'Digite um número: '&lt;/span&gt;&lt;span class="p"&gt;))&lt;/span&gt; &lt;span class="s"&gt;"""Aqui o n representa uma variável para armazenar os dados que estamos solicitando. 
INT é para o programa entender que estamos informado a entrada de um número. 
INPUT para que o usuário possa colocar a informação"""&lt;/span&gt;

    &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;'- - - - '&lt;/span&gt;&lt;span class="o"&gt;*&lt;/span&gt; &lt;span class="mi"&gt;5&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt; &lt;span class="s"&gt;"""PRINT imprime a informação. Quando informo o texto e multiplico (*) por algum valor ele irá repetir a quantidade de vezes que for informado. 
Exemplo: - - - -- - - -- - - -- - - -- - - - irá aparecer desta forma para o usuário"""&lt;/span&gt;

    &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;'[1] Binário'&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt; &lt;span class="s"&gt;"""dentro do parenteses posso utilizar as aspas simples (' ') ou duplas (" ") """&lt;/span&gt;
    &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;'[2] Octal'&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
    &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;'[3] Hexadecimal'&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
    &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;'[x] Sair'&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;


    &lt;span class="n"&gt;perguntanum&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="nb"&gt;str&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nb"&gt;input&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;'Digite a opção que deseja converter: '&lt;/span&gt;&lt;span class="p"&gt;))&lt;/span&gt; &lt;span class="s"&gt;"""Variavável para armazenar a informação no caso aqui informado como str(string) que é o formato de texto

    if perguntanum == 'x'or perguntanum == 'X': """&lt;/span&gt; &lt;span class="n"&gt;Aqui&lt;/span&gt; &lt;span class="n"&gt;o&lt;/span&gt; &lt;span class="n"&gt;comando&lt;/span&gt; &lt;span class="n"&gt;SE&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="k"&gt;if&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt; &lt;span class="n"&gt;vai&lt;/span&gt; &lt;span class="n"&gt;validar&lt;/span&gt; &lt;span class="n"&gt;se&lt;/span&gt; &lt;span class="n"&gt;o&lt;/span&gt; &lt;span class="n"&gt;usuário&lt;/span&gt; &lt;span class="n"&gt;desessa&lt;/span&gt; &lt;span class="n"&gt;fechar&lt;/span&gt; &lt;span class="n"&gt;o&lt;/span&gt; &lt;span class="n"&gt;programa&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt; &lt;span class="n"&gt;tem&lt;/span&gt; &lt;span class="n"&gt;duas&lt;/span&gt; &lt;span class="n"&gt;opções&lt;/span&gt; &lt;span class="n"&gt;o&lt;/span&gt; &lt;span class="n"&gt;X&lt;/span&gt; &lt;span class="n"&gt;em&lt;/span&gt; &lt;span class="n"&gt;minusculo&lt;/span&gt; &lt;span class="n"&gt;e&lt;/span&gt; &lt;span class="n"&gt;em&lt;/span&gt; &lt;span class="n"&gt;maiusculo&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt; &lt;span class="n"&gt;então&lt;/span&gt; &lt;span class="n"&gt;essa&lt;/span&gt; &lt;span class="n"&gt;linha&lt;/span&gt; &lt;span class="n"&gt;vai&lt;/span&gt; &lt;span class="n"&gt;validar&lt;/span&gt; &lt;span class="n"&gt;qual&lt;/span&gt; &lt;span class="n"&gt;a&lt;/span&gt; &lt;span class="n"&gt;informação&lt;/span&gt; &lt;span class="n"&gt;que&lt;/span&gt; &lt;span class="n"&gt;o&lt;/span&gt; &lt;span class="n"&gt;usuário&lt;/span&gt; &lt;span class="n"&gt;inseriu&lt;/span&gt; &lt;span class="n"&gt;na&lt;/span&gt; &lt;span class="n"&gt;variável&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;

        &lt;span class="k"&gt;break&lt;/span&gt; &lt;span class="s"&gt;""&lt;/span&gt;&lt;span class="n"&gt;SE&lt;/span&gt; &lt;span class="n"&gt;o&lt;/span&gt; &lt;span class="n"&gt;usuário&lt;/span&gt; &lt;span class="n"&gt;apertou&lt;/span&gt; &lt;span class="n"&gt;X&lt;/span&gt; &lt;span class="n"&gt;para&lt;/span&gt; &lt;span class="n"&gt;fechar&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt; &lt;span class="n"&gt;O&lt;/span&gt; &lt;span class="n"&gt;código&lt;/span&gt; &lt;span class="n"&gt;será&lt;/span&gt; &lt;span class="n"&gt;encerrado&lt;/span&gt;&lt;span class="s"&gt;"""

    elif perguntanum == '1' or perguntanum == '2' or perguntanum == '3': """&lt;/span&gt;&lt;span class="n"&gt;nessa&lt;/span&gt; &lt;span class="n"&gt;linha&lt;/span&gt; &lt;span class="n"&gt;do&lt;/span&gt; &lt;span class="n"&gt;SENÃO&lt;/span&gt; &lt;span class="n"&gt;vamos&lt;/span&gt; &lt;span class="n"&gt;validar&lt;/span&gt; &lt;span class="n"&gt;se&lt;/span&gt; &lt;span class="n"&gt;o&lt;/span&gt; &lt;span class="n"&gt;usuário&lt;/span&gt; &lt;span class="n"&gt;inseriu&lt;/span&gt; &lt;span class="n"&gt;alguma&lt;/span&gt; &lt;span class="n"&gt;opção&lt;/span&gt; &lt;span class="n"&gt;do&lt;/span&gt; &lt;span class="n"&gt;menu&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt; &lt;span class="n"&gt;para&lt;/span&gt; &lt;span class="n"&gt;que&lt;/span&gt; &lt;span class="n"&gt;o&lt;/span&gt; &lt;span class="n"&gt;usuário&lt;/span&gt; &lt;span class="n"&gt;não&lt;/span&gt; &lt;span class="n"&gt;insira&lt;/span&gt; &lt;span class="n"&gt;qualquer&lt;/span&gt; &lt;span class="n"&gt;número&lt;/span&gt; &lt;span class="n"&gt;ou&lt;/span&gt; &lt;span class="n"&gt;letra&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;


        &lt;span class="k"&gt;if&lt;/span&gt; &lt;span class="n"&gt;perguntanum&lt;/span&gt; &lt;span class="o"&gt;==&lt;/span&gt; &lt;span class="s"&gt;'1'&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="s"&gt;""" dentro do elif vamos inserir as opções do menu e validar se o que usuário inseriu e uma opção do menu.

            rio = str(bin(n)) """&lt;/span&gt;&lt;span class="nb"&gt;bin&lt;/span&gt;&lt;span class="p"&gt;()&lt;/span&gt; &lt;span class="n"&gt;método&lt;/span&gt; &lt;span class="n"&gt;leva&lt;/span&gt; &lt;span class="n"&gt;um&lt;/span&gt; &lt;span class="n"&gt;único&lt;/span&gt; &lt;span class="n"&gt;parâmetro&lt;/span&gt; &lt;span class="n"&gt;e&lt;/span&gt; &lt;span class="n"&gt;retornar&lt;/span&gt; &lt;span class="n"&gt;a&lt;/span&gt; &lt;span class="n"&gt;string&lt;/span&gt; &lt;span class="n"&gt;binária&lt;/span&gt; &lt;span class="n"&gt;equivalente&lt;/span&gt; &lt;span class="n"&gt;ao&lt;/span&gt; &lt;span class="n"&gt;inteiro&lt;/span&gt; &lt;span class="n"&gt;fornecido&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt; &lt;span class="n"&gt;Se&lt;/span&gt; &lt;span class="n"&gt;não&lt;/span&gt; &lt;span class="k"&gt;for&lt;/span&gt; &lt;span class="n"&gt;especificado&lt;/span&gt; &lt;span class="n"&gt;um&lt;/span&gt; &lt;span class="n"&gt;inteiro&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt; &lt;span class="n"&gt;ele&lt;/span&gt; &lt;span class="n"&gt;levanta&lt;/span&gt; &lt;span class="n"&gt;uma&lt;/span&gt; &lt;span class="n"&gt;TypeErrorexceção&lt;/span&gt; &lt;span class="n"&gt;destacando&lt;/span&gt; &lt;span class="n"&gt;que&lt;/span&gt; &lt;span class="n"&gt;o&lt;/span&gt; &lt;span class="n"&gt;tipo&lt;/span&gt; &lt;span class="n"&gt;não&lt;/span&gt; &lt;span class="n"&gt;pode&lt;/span&gt; &lt;span class="n"&gt;ser&lt;/span&gt; &lt;span class="n"&gt;interpretado&lt;/span&gt; &lt;span class="n"&gt;como&lt;/span&gt; &lt;span class="n"&gt;um&lt;/span&gt; &lt;span class="n"&gt;inteiro&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;
&lt;span class="n"&gt;Observação&lt;/span&gt; &lt;span class="n"&gt;NÃO&lt;/span&gt; &lt;span class="n"&gt;colocar&lt;/span&gt; &lt;span class="n"&gt;o&lt;/span&gt; &lt;span class="n"&gt;nome&lt;/span&gt; &lt;span class="n"&gt;da&lt;/span&gt; &lt;span class="n"&gt;variável&lt;/span&gt; &lt;span class="n"&gt;de&lt;/span&gt; &lt;span class="n"&gt;binario&lt;/span&gt; &lt;span class="n"&gt;como&lt;/span&gt; &lt;span class="nb"&gt;bin&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt; &lt;span class="n"&gt;pois&lt;/span&gt; &lt;span class="n"&gt;o&lt;/span&gt; &lt;span class="n"&gt;sistema&lt;/span&gt; &lt;span class="n"&gt;irá&lt;/span&gt; &lt;span class="n"&gt;entender&lt;/span&gt; &lt;span class="n"&gt;que&lt;/span&gt; &lt;span class="n"&gt;se&lt;/span&gt; &lt;span class="n"&gt;trata&lt;/span&gt; &lt;span class="n"&gt;do&lt;/span&gt; &lt;span class="n"&gt;método&lt;/span&gt; &lt;span class="n"&gt;assim&lt;/span&gt; &lt;span class="n"&gt;retornando&lt;/span&gt; &lt;span class="n"&gt;erro&lt;/span&gt;&lt;span class="s"&gt;'""

            print(rio) """Imprime o resultado da variável"""

        elif perguntanum == '&lt;/span&gt;&lt;span class="mi"&gt;2&lt;/span&gt;&lt;span class="s"&gt;':
            cta = str(oct(n))
            print(cta)

        elif perguntanum == '&lt;/span&gt;&lt;span class="mi"&gt;3&lt;/span&gt;&lt;span class="s"&gt;':
            exa = str(hex(n))
            print(exa)

    else:
        print('&lt;/span&gt;&lt;span class="n"&gt;Opção&lt;/span&gt; &lt;span class="n"&gt;invalida&lt;/span&gt;&lt;span class="err"&gt;!&lt;/span&gt;&lt;span class="s"&gt;')     
&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;

&lt;/div&gt;






&lt;p&gt;Como será exibido: &lt;/p&gt;

&lt;p&gt;Digite um número: &lt;/p&gt;




&lt;p&gt;[1]Binário&lt;br&gt;
[2] Octal&lt;br&gt;
[3] Hexadecimal&lt;/p&gt;

&lt;p&gt;Digite a opção que deseja converter: &lt;/p&gt;

&lt;p&gt;Como fica:&lt;/p&gt;

&lt;p&gt;Digite um número: 25&lt;br&gt;
 Digite a opção que deseja converter: 3&lt;br&gt;
0x19 """O prefixo 0x representa que o resultado é uma string hexadecimal."""&lt;/p&gt;

&lt;p&gt;OU&lt;/p&gt;

&lt;p&gt;Digite um número: 25&lt;br&gt;
 Digite a opção que deseja converter: j&lt;br&gt;
Opção inválida!&lt;/p&gt;




&lt;p&gt;Observação: se não for um inteiro, deve implementar &lt;strong&gt;index&lt;/strong&gt;() para retornar um inteiro&lt;/p&gt;

&lt;p&gt;References bibliographical: &lt;br&gt;
&lt;a href="https://www.programiz.com/python-programming/methods/built-in/oct"&gt;https://www.programiz.com/python-programming/methods/built-in/oct&lt;/a&gt;&lt;br&gt;
&lt;a href="https://www.programiz.com/python-programming/methods/built-in/bin"&gt;https://www.programiz.com/python-programming/methods/built-in/bin&lt;/a&gt;&lt;br&gt;
&lt;a href="https://www.programiz.com/python-programming/methods/built-in/hex"&gt;https://www.programiz.com/python-programming/methods/built-in/hex&lt;/a&gt;&lt;/p&gt;

</description>
      <category>python</category>
      <category>beginners</category>
    </item>
    <item>
      <title>Ler a velocidade de um carro em Python</title>
      <dc:creator>Srta Katsumi</dc:creator>
      <pubDate>Sun, 24 Jan 2021 19:47:14 +0000</pubDate>
      <link>https://dev.to/srtakatsumi/ler-a-velocidade-de-um-carro-em-python-47po</link>
      <guid>https://dev.to/srtakatsumi/ler-a-velocidade-de-um-carro-em-python-47po</guid>
      <description>&lt;p&gt;Estou apredendo a programar, então se o código abaixo estiver com alguma informação incorreta, por favor deixe a explicação correta nos comentários.&lt;/p&gt;

&lt;p&gt;Exercicio: &lt;/p&gt;

&lt;p&gt;Escreva um código em que se o automovel estiver acima do limite de velocidade, o código aplique uma multa. &lt;br&gt;
Para cada KM ultrapassado multar em R$7,00.&lt;br&gt;
Considere o limite de velocidade em 80km/h&lt;/p&gt;

&lt;p&gt;O programa abaixo pode ser realizado de duas formas: &lt;/p&gt;

&lt;p&gt;1 -&lt;br&gt;
&lt;/p&gt;

&lt;div class="highlight js-code-highlight"&gt;
&lt;pre class="highlight python"&gt;&lt;code&gt;&lt;span class="n"&gt;velocidade_max&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="mi"&gt;80&lt;/span&gt;
&lt;span class="n"&gt;multa&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="mi"&gt;7&lt;/span&gt;

&lt;span class="n"&gt;velocidade&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="nb"&gt;float&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nb"&gt;input&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Insira a velocidade do veiculo em km: "&lt;/span&gt;&lt;span class="p"&gt;))&lt;/span&gt;

&lt;span class="n"&gt;velocidade_total&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="n"&gt;velocidade&lt;/span&gt; &lt;span class="o"&gt;-&lt;/span&gt; &lt;span class="n"&gt;velocidade_max&lt;/span&gt;
&lt;span class="n"&gt;valor_multa&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="n"&gt;velocidade_total&lt;/span&gt; &lt;span class="o"&gt;*&lt;/span&gt; &lt;span class="n"&gt;multa&lt;/span&gt;

&lt;span class="k"&gt;if&lt;/span&gt; &lt;span class="n"&gt;velocidade&lt;/span&gt; &lt;span class="o"&gt;&amp;gt;&lt;/span&gt; &lt;span class="n"&gt;velocidade_max&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; 
   &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Seu veiculo foi multado em R$"&lt;/span&gt; &lt;span class="o"&gt;+&lt;/span&gt; &lt;span class="n"&gt;valor_multa&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
&lt;span class="k"&gt;else&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
   &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Tudo numa boa!"&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
&lt;/code&gt;&lt;/pre&gt;

&lt;/div&gt;



&lt;p&gt;OU&lt;/p&gt;

&lt;p&gt;2 -&lt;br&gt;
&lt;/p&gt;

&lt;div class="highlight js-code-highlight"&gt;
&lt;pre class="highlight python"&gt;&lt;code&gt;&lt;span class="n"&gt;velocidade&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="nb"&gt;float&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nb"&gt;input&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Insira a velocidade em KM:&lt;/span&gt;&lt;span class="se"&gt;\n&lt;/span&gt;&lt;span class="s"&gt;"&lt;/span&gt;&lt;span class="p"&gt;))&lt;/span&gt;

&lt;span class="k"&gt;if&lt;/span&gt; &lt;span class="n"&gt;velocidade&lt;/span&gt; &lt;span class="o"&gt;&amp;gt;&lt;/span&gt; &lt;span class="mi"&gt;80&lt;/span&gt; &lt;span class="p"&gt;:&lt;/span&gt;
   &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Seu veiculo foi multado. Devido ter ultrapassado o limite de velocidade irá pagar uma multa de R$ ((velocidade-80)*7:.2f)"&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;

&lt;span class="k"&gt;else&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
  &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Tudo numa boa!"&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
&lt;/code&gt;&lt;/pre&gt;

&lt;/div&gt;



&lt;p&gt;Como o código aparecerá para o usuário:&lt;/p&gt;

&lt;p&gt;Insira a velocidade em KM: 115&lt;br&gt;
Seu veiculo foi multado. Devido ter ultrapassado o limite de velocidade irá pagar uma multa de R$245&lt;/p&gt;

&lt;p&gt;OU&lt;/p&gt;

&lt;p&gt;Insira a velocidade em KM:75&lt;br&gt;
Tudo numa boa&lt;/p&gt;

&lt;p&gt;Explicação do código:&lt;br&gt;
&lt;/p&gt;

&lt;div class="highlight js-code-highlight"&gt;
&lt;pre class="highlight python"&gt;&lt;code&gt;&lt;span class="n"&gt;velocidade&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="nb"&gt;float&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nb"&gt;input&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Insira a velocidade em KM:&lt;/span&gt;&lt;span class="se"&gt;\n&lt;/span&gt;&lt;span class="s"&gt;"&lt;/span&gt;&lt;span class="p"&gt;))&lt;/span&gt;
&lt;span class="s"&gt;"""variável criada para armazenar a km """&lt;/span&gt;

&lt;span class="k"&gt;if&lt;/span&gt; &lt;span class="n"&gt;velocidade&lt;/span&gt; &lt;span class="o"&gt;&amp;gt;&lt;/span&gt; &lt;span class="mi"&gt;80&lt;/span&gt; &lt;span class="p"&gt;:&lt;/span&gt;
&lt;span class="s"&gt;"""valida se a velocidade inserida para o usuário é maior que 80 se sim irá imprimir(print) a mensagem abaixo"""&lt;/span&gt;

   &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Seu veiculo foi multado. Devido ter ultrapassado o limite de velocidade irá pagar uma multa de R$ ((velocidade-80)*7:.2f)"&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;

&lt;span class="k"&gt;else&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
  &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Tudo numa boa!"&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
&lt;/code&gt;&lt;/pre&gt;

&lt;/div&gt;



</description>
      <category>python</category>
      <category>braziliandevs</category>
      <category>programming</category>
      <category>beginners</category>
    </item>
    <item>
      <title>Algumas informações sobre Python</title>
      <dc:creator>Srta Katsumi</dc:creator>
      <pubDate>Sat, 23 Jan 2021 21:08:19 +0000</pubDate>
      <link>https://dev.to/srtakatsumi/algumas-informacoes-sobre-python-14dg</link>
      <guid>https://dev.to/srtakatsumi/algumas-informacoes-sobre-python-14dg</guid>
      <description>&lt;p&gt;Quando comecei a estudar python não sabia para que cada coisa serve.&lt;br&gt;
Ainda não sei e quero descobrir então quando eu descobrir uma função, código novo estarei atualizando essa publicação.&lt;/p&gt;

&lt;p&gt;Então aqui tem algumas coisinhas que podem usar na hora de montar um código&lt;/p&gt;

&lt;p&gt;print() - imprime a mensagem dentro dos parenteses &lt;/p&gt;

&lt;ul&gt;
&lt;li&gt;&lt;p&gt;menos&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;mais&lt;/p&gt;&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;/ divisão&lt;/p&gt;

&lt;ul&gt;
&lt;li&gt;multiplicação&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;** raiz&lt;/p&gt;

&lt;p&gt;// pega a parte inteira da divisão&lt;/p&gt;

&lt;p&gt;% resto da divisão&lt;/p&gt;

&lt;p&gt;!= diferente&lt;/p&gt;

&lt;blockquote&gt;
&lt;p&gt;= maior igual&lt;/p&gt;
&lt;/blockquote&gt;

&lt;p&gt;&amp;lt;= menor igual&lt;/p&gt;

&lt;p&gt;== validação de verdadeiro ou falso&lt;/p&gt;

&lt;p&gt;= atributo&lt;/p&gt;

&lt;p&gt;type informa o tipo da variavel int, float, string...&lt;/p&gt;

&lt;p&gt;input interage com o usuário, a resposta fica armazenada dentro da variável&lt;/p&gt;

&lt;p&gt;%s variável tipo string&lt;/p&gt;

&lt;p&gt;str string&lt;/p&gt;

&lt;p&gt;%d variável decimal&lt;/p&gt;

&lt;p&gt;%f variável float&lt;/p&gt;

&lt;p&gt;.format() inserir na frase de variável / chama a variável&lt;/p&gt;

&lt;p&gt;2f depois da virgula aparecem 2 números&lt;/p&gt;

&lt;p&gt;if - elif - else se e senão &lt;/p&gt;

&lt;p&gt;o python funciona com identação é o recuo &lt;/p&gt;

&lt;p&gt;for laço de repetição&lt;/p&gt;

&lt;p&gt;range quantas vezes irá executar a variável&lt;/p&gt;

&lt;p&gt;while é para criar uma repetição &lt;/p&gt;

&lt;p&gt;break quebra a operação em um momento especifico&lt;/p&gt;

&lt;p&gt;complexo&lt;/p&gt;

&lt;p&gt;bool booleano&lt;/p&gt;

&lt;p&gt;def definir função&lt;/p&gt;

&lt;p&gt;import importa a biblioteca&lt;/p&gt;

&lt;p&gt;in percore caracter por caracter&lt;/p&gt;

&lt;p&gt;len() irá dizer quantos itens estão na sequencia da linha&lt;/p&gt;

&lt;p&gt;my_dict dicionaria para obter uma melhor compreensão de como funciona &lt;/p&gt;

&lt;p&gt;set() o conjutos (sets) são uma coleção não ordenada de elementos únicos. Podemos construí-los usando a função set()&lt;/p&gt;

&lt;p&gt;min - minimo - menor número&lt;/p&gt;

&lt;p&gt;max maximo&lt;/p&gt;

&lt;p&gt;par potencia&lt;/p&gt;

&lt;p&gt;int inteiro&lt;/p&gt;

&lt;p&gt;float / double aceita frações &lt;/p&gt;

&lt;p&gt;extend estender&lt;/p&gt;

&lt;p&gt;insert inserir&lt;/p&gt;

&lt;p&gt;remove remover&lt;/p&gt;

&lt;p&gt;pop remover por index&lt;/p&gt;

&lt;p&gt;index mostra a posição onde está&lt;/p&gt;

&lt;p&gt;count contaem&lt;/p&gt;

&lt;p&gt;sort arrumar em ordem alfabetica ou númerica &lt;/p&gt;

&lt;p&gt;upper todas as letras maiuscullas&lt;/p&gt;

&lt;p&gt;split separa as informações por , &lt;/p&gt;

&lt;p&gt;sum variável de soma&lt;/p&gt;

&lt;p&gt;capitalize transformaria a primeira letra em maiusculo&lt;/p&gt;

</description>
      <category>python</category>
      <category>programming</category>
      <category>beginners</category>
    </item>
    <item>
      <title>Números no Python </title>
      <dc:creator>Srta Katsumi</dc:creator>
      <pubDate>Sat, 23 Jan 2021 20:29:08 +0000</pubDate>
      <link>https://dev.to/srtakatsumi/numeros-no-python-3h9</link>
      <guid>https://dev.to/srtakatsumi/numeros-no-python-3h9</guid>
      <description>&lt;p&gt;Estou apredendo a programar, então se estive alguma informação incorreta, por favor deixe a explicação correta nos comentários.&lt;/p&gt;

&lt;p&gt;Exercicio:&lt;/p&gt;

&lt;p&gt;Calcule dois números a operação deverá ser com números inteiros e fracionados&lt;/p&gt;

&lt;p&gt;No Python podemos usar duas formas para informar que se trata de número.&lt;/p&gt;

&lt;p&gt;int = número inteiro positivos ou negativos&lt;br&gt;
   Exemplo: 2 e -2&lt;/p&gt;

&lt;p&gt;float = ponto flutuante são notaveis porque eles têm um ponto decimal neles&lt;br&gt;
   Exemplo: 4E2 ou 4*10**2(4x10elevado2) ou 1.2&lt;/p&gt;
&lt;h1&gt;
  
  
  INT
&lt;/h1&gt;


&lt;div class="highlight js-code-highlight"&gt;
&lt;pre class="highlight python"&gt;&lt;code&gt;&lt;span class="n"&gt;num1&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="nb"&gt;int&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nb"&gt;input&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Digite o 1° número: "&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
&lt;span class="n"&gt;num2&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="nb"&gt;int&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nb"&gt;input&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Digite o 2° número: "&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;

&lt;span class="n"&gt;total&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="n"&gt;num1&lt;/span&gt; &lt;span class="o"&gt;+&lt;/span&gt; &lt;span class="n"&gt;num2&lt;/span&gt;

&lt;span class="k"&gt;print&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"O valor total dos números é: "&lt;/span&gt; &lt;span class="o"&gt;+&lt;/span&gt; &lt;span class="n"&gt;total&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
&lt;/code&gt;&lt;/pre&gt;

&lt;/div&gt;


&lt;p&gt;Como o código aparecerá para o usuário:&lt;/p&gt;

&lt;p&gt;Digite o 1º número:2&lt;br&gt;
Digite o 2° número:2&lt;/p&gt;

&lt;p&gt;O valor total dos números é: 4&lt;/p&gt;

&lt;p&gt;OU&lt;/p&gt;

&lt;p&gt;Digite o 1º número: a&lt;br&gt;
Digite o 2° número: b&lt;/p&gt;

&lt;p&gt;Irá dar erro&lt;/p&gt;

&lt;p&gt;OU&lt;/p&gt;

&lt;p&gt;Digite o 1º número: 2,5&lt;br&gt;
Digite o 2° número: 2,5&lt;/p&gt;

&lt;p&gt;Irá dar erro pois o int é somente para número inteiros&lt;/p&gt;

&lt;p&gt;Explicação do código:&lt;br&gt;
&lt;/p&gt;

&lt;div class="highlight js-code-highlight"&gt;
&lt;pre class="highlight python"&gt;&lt;code&gt;&lt;span class="n"&gt;num1&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="nb"&gt;int&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nb"&gt;input&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Digite o 1° número: "&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;&lt;span class="s"&gt;"""variável num1 criada para armazenar 1º valor que o usuário inserir"""&lt;/span&gt;
&lt;span class="n"&gt;num2&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="nb"&gt;int&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nb"&gt;input&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Digite o 2° número: "&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
&lt;span class="s"&gt;"""variável num1 criada para armazenar 2º valor que o usuário inserir"""&lt;/span&gt;


&lt;span class="n"&gt;total&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="n"&gt;num1&lt;/span&gt; &lt;span class="o"&gt;+&lt;/span&gt; &lt;span class="n"&gt;num2&lt;/span&gt; 
&lt;span class="s"&gt;"""variável para armazenar o valor total"""&lt;/span&gt;

&lt;span class="k"&gt;print&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"O valor total dos números é: "&lt;/span&gt; &lt;span class="o"&gt;+&lt;/span&gt; &lt;span class="n"&gt;total&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
&lt;span class="s"&gt;"""imprime uma mensagem para o usuário"""&lt;/span&gt;
&lt;/code&gt;&lt;/pre&gt;

&lt;/div&gt;






&lt;h1&gt;
  
  
  OU FLOAT
&lt;/h1&gt;



&lt;div class="highlight js-code-highlight"&gt;
&lt;pre class="highlight python"&gt;&lt;code&gt;&lt;span class="n"&gt;num1&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="nb"&gt;float&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nb"&gt;input&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Digite o 1° número: "&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
&lt;span class="n"&gt;num2&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="nb"&gt;float&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nb"&gt;input&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Digite o 2° número: "&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;

&lt;span class="n"&gt;total&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="n"&gt;num1&lt;/span&gt; &lt;span class="o"&gt;+&lt;/span&gt; &lt;span class="n"&gt;num2&lt;/span&gt;

&lt;span class="k"&gt;print&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"O valor total dos números é: "&lt;/span&gt; &lt;span class="o"&gt;+&lt;/span&gt; &lt;span class="n"&gt;total&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
&lt;/code&gt;&lt;/pre&gt;

&lt;/div&gt;



&lt;p&gt;Como o código aparecerá para o usuário:&lt;/p&gt;

&lt;p&gt;Digite o 1º número:2,5&lt;br&gt;
Digite o 2° número:2,5&lt;/p&gt;

&lt;p&gt;O valor total dos números é: 5&lt;/p&gt;

&lt;p&gt;OU&lt;/p&gt;

&lt;p&gt;Digite o 1º número:a&lt;br&gt;
Digite o 2° número:b&lt;/p&gt;

&lt;p&gt;Irá dar erro&lt;/p&gt;

&lt;p&gt;OU&lt;/p&gt;

&lt;p&gt;Digite o 1º número:6&lt;br&gt;
Digite o 2° número:4&lt;/p&gt;

&lt;p&gt;O valor total dos números é: 10&lt;/p&gt;

&lt;p&gt;No caso do float ele irá calcular o interio e os que possuem decimais &lt;/p&gt;

&lt;p&gt;Explicação do código:&lt;br&gt;
&lt;/p&gt;

&lt;div class="highlight js-code-highlight"&gt;
&lt;pre class="highlight python"&gt;&lt;code&gt;&lt;span class="n"&gt;num1&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="nb"&gt;float&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nb"&gt;input&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Digite o 1° número: "&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
&lt;span class="s"&gt;"""variável num1 criada para armazenar 1º valor que o usuário inserir"""&lt;/span&gt;
&lt;span class="n"&gt;num2&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="nb"&gt;float&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nb"&gt;input&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Digite o 2° número: "&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
&lt;span class="s"&gt;"""variável num1 criada para armazenar 2º valor que o usuário inserir"""&lt;/span&gt;

&lt;span class="n"&gt;total&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="n"&gt;num1&lt;/span&gt; &lt;span class="o"&gt;+&lt;/span&gt; &lt;span class="n"&gt;num2&lt;/span&gt; 
&lt;span class="s"&gt;"""variável para armazenar o valor total"""&lt;/span&gt;

&lt;span class="k"&gt;print&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"O valor total dos números é: "&lt;/span&gt; &lt;span class="o"&gt;+&lt;/span&gt; &lt;span class="n"&gt;total&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
&lt;span class="s"&gt;"""imprime uma mensagem para o usuário"""&lt;/span&gt;
&lt;/code&gt;&lt;/pre&gt;

&lt;/div&gt;



</description>
      <category>python</category>
      <category>programming</category>
      <category>beginners</category>
    </item>
    <item>
      <title>Verificar a idade em Python</title>
      <dc:creator>Srta Katsumi</dc:creator>
      <pubDate>Sat, 23 Jan 2021 19:28:13 +0000</pubDate>
      <link>https://dev.to/srtakatsumi/verificar-a-idade-em-python-2knn</link>
      <guid>https://dev.to/srtakatsumi/verificar-a-idade-em-python-2knn</guid>
      <description>&lt;p&gt;Estou apredendo a programar, então se o código abaixo estiver com alguma informação incorreta, por favor deixe a explicação correta nos comentários.&lt;br&gt;
&lt;/p&gt;

&lt;div class="highlight js-code-highlight"&gt;
&lt;pre class="highlight python"&gt;&lt;code&gt;&lt;span class="k"&gt;while&lt;/span&gt; &lt;span class="bp"&gt;True&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; 
&lt;span class="n"&gt;idade&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="nb"&gt;int&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nb"&gt;input&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Informe sua idade: "&lt;/span&gt;&lt;span class="p"&gt;))&lt;/span&gt;
     &lt;span class="k"&gt;if&lt;/span&gt; &lt;span class="n"&gt;idade&lt;/span&gt; &lt;span class="o"&gt;&amp;lt;=&lt;/span&gt; &lt;span class="mi"&gt;5&lt;/span&gt; &lt;span class="p"&gt;:&lt;/span&gt;
        &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Você é uma neném"&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
     &lt;span class="k"&gt;elif&lt;/span&gt; &lt;span class="n"&gt;idade&lt;/span&gt; &lt;span class="o"&gt;&amp;lt;&lt;/span&gt;&lt;span class="mi"&gt;10&lt;/span&gt; &lt;span class="p"&gt;:&lt;/span&gt;
        &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Você é uma criança"&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
     &lt;span class="k"&gt;elif&lt;/span&gt; &lt;span class="n"&gt;idade&lt;/span&gt; &lt;span class="o"&gt;&amp;gt;&lt;/span&gt;&lt;span class="mi"&gt;18&lt;/span&gt; &lt;span class="p"&gt;:&lt;/span&gt;
        &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Boa sorte com os boletos"&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
     &lt;span class="k"&gt;else&lt;/span&gt;
        &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Favor inserir um valor númerico"&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
        &lt;span class="k"&gt;break&lt;/span&gt;
&lt;/code&gt;&lt;/pre&gt;

&lt;/div&gt;



&lt;p&gt;Como o código aparecerá para o usuário:&lt;/p&gt;

&lt;p&gt;Informe sua idade: 22&lt;br&gt;
Boa sorte com os boletos&lt;/p&gt;

&lt;p&gt;OU&lt;/p&gt;

&lt;p&gt;informe sua idade: ab&lt;br&gt;
Favor inserir um valor númerico&lt;/p&gt;

&lt;p&gt;Explicação do código:&lt;br&gt;
&lt;/p&gt;

&lt;div class="highlight js-code-highlight"&gt;
&lt;pre class="highlight python"&gt;&lt;code&gt;&lt;span class="k"&gt;while&lt;/span&gt; &lt;span class="bp"&gt;True&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; 
&lt;span class="c1"&gt;#para que assim que fechar o código possa repetir o código automaticamente
&lt;/span&gt;
&lt;span class="n"&gt;idade&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="nb"&gt;int&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nb"&gt;input&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Informe sua idade: "&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt; &lt;span class="p"&gt;)&lt;/span&gt;
&lt;span class="c1"&gt;#variável para guardar a informação que o usuário irá inserir
&lt;/span&gt;
     &lt;span class="k"&gt;if&lt;/span&gt; &lt;span class="n"&gt;idade&lt;/span&gt; &lt;span class="o"&gt;&amp;lt;=&lt;/span&gt; &lt;span class="mi"&gt;5&lt;/span&gt; &lt;span class="p"&gt;:&lt;/span&gt;
 &lt;span class="c1"&gt;#se a idade informada pelo o usuário for menor que 5, irá aparecer a imagem você é um neném
&lt;/span&gt;
        &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Você é uma neném"&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
     &lt;span class="k"&gt;elif&lt;/span&gt; &lt;span class="n"&gt;idade&lt;/span&gt; &lt;span class="o"&gt;&amp;lt;&lt;/span&gt;&lt;span class="mi"&gt;10&lt;/span&gt; &lt;span class="p"&gt;:&lt;/span&gt; 
        &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Você é uma criança"&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
     &lt;span class="k"&gt;elif&lt;/span&gt; &lt;span class="n"&gt;idade&lt;/span&gt; &lt;span class="o"&gt;&amp;gt;&lt;/span&gt;&lt;span class="mi"&gt;18&lt;/span&gt; &lt;span class="p"&gt;:&lt;/span&gt;
        &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Boa sorte com os boletos"&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
     &lt;span class="k"&gt;else&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
&lt;span class="c1"&gt;#caso o usuário não informe um número o programa mostrará a mensagem abaixo e fechará o programa
&lt;/span&gt;
        &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Favor inserir um valor númerico"&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
        &lt;span class="k"&gt;break&lt;/span&gt;
&lt;/code&gt;&lt;/pre&gt;

&lt;/div&gt;



</description>
      <category>beginners</category>
      <category>python</category>
      <category>programming</category>
    </item>
    <item>
      <title>Comprar pão em Python</title>
      <dc:creator>Srta Katsumi</dc:creator>
      <pubDate>Sat, 23 Jan 2021 18:48:28 +0000</pubDate>
      <link>https://dev.to/srtakatsumi/comprar-pao-em-python-1oec</link>
      <guid>https://dev.to/srtakatsumi/comprar-pao-em-python-1oec</guid>
      <description>&lt;p&gt;Estou apredendo a programar, então se o código abaixo estiver com alguma informação incorreta, por favor deixe a explicação correta nos comentários.&lt;br&gt;
&lt;/p&gt;

&lt;div class="highlight js-code-highlight"&gt;
&lt;pre class="highlight python"&gt;&lt;code&gt;&lt;span class="k"&gt;def&lt;/span&gt; &lt;span class="nf"&gt;comprar_pao&lt;/span&gt; &lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;preco&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="mi"&gt;1&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt; &lt;span class="n"&gt;dinheiro&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="mi"&gt;10&lt;/span&gt;&lt;span class="p"&gt;);&lt;/span&gt;
     &lt;span class="n"&gt;pao&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="nb"&gt;int&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nb"&gt;input&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Quantos pães você deseja comprar?"&lt;/span&gt; &lt;span class="p"&gt;))&lt;/span&gt;
     &lt;span class="n"&gt;total_da_compra&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="n"&gt;pao&lt;/span&gt; &lt;span class="o"&gt;*&lt;/span&gt; &lt;span class="n"&gt;preco&lt;/span&gt;
     &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"O valor da compra é R$"&lt;/span&gt; &lt;span class="o"&gt;+&lt;/span&gt; &lt;span class="n"&gt;total_da_compra&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
     &lt;span class="n"&gt;troco&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="n"&gt;total_da_compra&lt;/span&gt; &lt;span class="o"&gt;-&lt;/span&gt; &lt;span class="n"&gt;dinheiro&lt;/span&gt;

     &lt;span class="k"&gt;if&lt;/span&gt; &lt;span class="n"&gt;total_da_compra&lt;/span&gt; &lt;span class="o"&gt;&amp;lt;=&lt;/span&gt; &lt;span class="n"&gt;dinheiro&lt;/span&gt; &lt;span class="p"&gt;:&lt;/span&gt;
        &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"O seu troco é de R$ "&lt;/span&gt; &lt;span class="o"&gt;+&lt;/span&gt; &lt;span class="n"&gt;troco&lt;/span&gt; &lt;span class="o"&gt;+&lt;/span&gt;&lt;span class="s"&gt;". Obrigado volte sempre!"&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;

    &lt;span class="k"&gt;else&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
       &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Infelizmente não foi possivel realizar a compra. Sentimos muito"&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
&lt;/code&gt;&lt;/pre&gt;

&lt;/div&gt;



&lt;p&gt;Como o código aparecerá para o usuário:&lt;/p&gt;

&lt;p&gt;Quantos pães deseja comprar? 5&lt;br&gt;
O valor da compra é R$ 5&lt;br&gt;
O seu troco é de R$ 5. Obrigado volte sempre!&lt;/p&gt;

&lt;p&gt;OU &lt;/p&gt;

&lt;p&gt;Quantos pães deseja comprar? 12&lt;br&gt;
O valor da compra é R$12&lt;br&gt;
Infelizmente não foi possivel realizar a compra. Sentimos muito&lt;/p&gt;

&lt;p&gt;Explicação do código:&lt;br&gt;
&lt;/p&gt;

&lt;div class="highlight js-code-highlight"&gt;
&lt;pre class="highlight python"&gt;&lt;code&gt;&lt;span class="k"&gt;def&lt;/span&gt; &lt;span class="nf"&gt;comprar_pao&lt;/span&gt; &lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;preco&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="mi"&gt;1&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt; &lt;span class="n"&gt;dinheiro&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="mi"&gt;10&lt;/span&gt;&lt;span class="p"&gt;);&lt;/span&gt; &lt;span class="c1"&gt;#O def será utilizado para definir a funçao. 
&lt;/span&gt;&lt;span class="s"&gt;"""utilizamos underline na variável, pois o python não aceita variável aceita espaço"""&lt;/span&gt;
&lt;span class="s"&gt;"""dentro da variável podemos definir alguns fuções"""&lt;/span&gt;

     &lt;span class="n"&gt;pao&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="nb"&gt;int&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nb"&gt;input&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Quantos pães você deseja comprar?"&lt;/span&gt; &lt;span class="p"&gt;))&lt;/span&gt;
&lt;span class="c1"&gt;#definimos a variável pao,permitimos que ele responda utilizando o input
&lt;/span&gt;&lt;span class="s"&gt;"""O int é utilizado para quando o usuário informar o número o python entenda que se trata de um número e não de texto assim permitindo realizar a conta"""&lt;/span&gt;

     &lt;span class="n"&gt;total_da_compra&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="n"&gt;pao&lt;/span&gt; &lt;span class="o"&gt;*&lt;/span&gt; &lt;span class="n"&gt;preco&lt;/span&gt; 
&lt;span class="s"&gt;"""variável total_da_compra criada para armazenar a multiplicação da quantidade de pães comprado e o valor do pão"""&lt;/span&gt;

     &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"O valor da compra é R$ "&lt;/span&gt; &lt;span class="o"&gt;+&lt;/span&gt; &lt;span class="n"&gt;total_da_compra&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt; 
&lt;span class="s"&gt;"""irá mostrar o valor total da compra para usuário"""&lt;/span&gt;

     &lt;span class="n"&gt;troco&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="n"&gt;total_da_compra&lt;/span&gt; &lt;span class="o"&gt;-&lt;/span&gt; &lt;span class="n"&gt;dinheiro&lt;/span&gt;

     &lt;span class="k"&gt;if&lt;/span&gt; &lt;span class="n"&gt;total_da_compra&lt;/span&gt; &lt;span class="o"&gt;&amp;lt;=&lt;/span&gt; &lt;span class="n"&gt;dinheiro&lt;/span&gt; &lt;span class="p"&gt;:&lt;/span&gt;
&lt;span class="s"&gt;"""fara a validação do valor que o usuário possui com o valor total da compra então se a compra deu pr exemplo 12 reais e o usuário só possui 10, automaticamente o python entende que ele não possui dinheiro suficiente e passa para a proxima etapa o else"""&lt;/span&gt;

        &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"O seu troco é de R$ "&lt;/span&gt; &lt;span class="o"&gt;+&lt;/span&gt; &lt;span class="n"&gt;troco&lt;/span&gt; &lt;span class="o"&gt;+&lt;/span&gt;&lt;span class="s"&gt;". Obrigado volte sempre!"&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;

    &lt;span class="k"&gt;else&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
       &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Infelizmente não foi possivel realizar a compra. Sentimos muito"&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
&lt;/code&gt;&lt;/pre&gt;

&lt;/div&gt;



</description>
      <category>beginners</category>
      <category>programming</category>
      <category>python</category>
    </item>
    <item>
      <title>Calculando a velocidade em Python</title>
      <dc:creator>Srta Katsumi</dc:creator>
      <pubDate>Sat, 23 Jan 2021 15:54:42 +0000</pubDate>
      <link>https://dev.to/srtakatsumi/calculando-a-velocidade-em-python-3hgm</link>
      <guid>https://dev.to/srtakatsumi/calculando-a-velocidade-em-python-3hgm</guid>
      <description>&lt;p&gt;Estou apredendo a programar, então se o código abaixo estiver com alguma informação incorreta, por favor deixe a explicação correta nos comentários.&lt;br&gt;
&lt;/p&gt;

&lt;div class="highlight js-code-highlight"&gt;
&lt;pre class="highlight python"&gt;&lt;code&gt;&lt;span class="n"&gt;distancia&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="nb"&gt;float&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nb"&gt;input&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Informe a distância: "&lt;/span&gt;&lt;span class="p"&gt;))&lt;/span&gt;
&lt;span class="n"&gt;tempo&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="nb"&gt;float&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nb"&gt;input&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Informe a tempo: "&lt;/span&gt;&lt;span class="p"&gt;))&lt;/span&gt;

&lt;span class="n"&gt;velocidade&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="n"&gt;distancia&lt;/span&gt; &lt;span class="o"&gt;/&lt;/span&gt; &lt;span class="n"&gt;tempo&lt;/span&gt;

&lt;span class="c1"&gt;#mostrar a velocidade
&lt;/span&gt;&lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;" A velocidade é : "&lt;/span&gt; &lt;span class="o"&gt;+&lt;/span&gt; &lt;span class="n"&gt;velocidade&lt;/span&gt; &lt;span class="o"&gt;+&lt;/span&gt; &lt;span class="s"&gt;" !"&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt; &lt;span class="s"&gt;"""print para mostrar ao usuário"""&lt;/span&gt;
&lt;/code&gt;&lt;/pre&gt;

&lt;/div&gt;



&lt;p&gt;Exemplo de como irá aparecer para o usuario:&lt;/p&gt;

&lt;p&gt;Informe a distância: &lt;br&gt;
Informe o tempo:&lt;/p&gt;

&lt;p&gt;A velocidade é: &lt;/p&gt;

&lt;p&gt;Explicação do código:&lt;br&gt;
&lt;/p&gt;

&lt;div class="highlight js-code-highlight"&gt;
&lt;pre class="highlight python"&gt;&lt;code&gt;&lt;span class="n"&gt;distancia&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="nb"&gt;float&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nb"&gt;input&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Informe a distância: "&lt;/span&gt;&lt;span class="p"&gt;))&lt;/span&gt; &lt;span class="s"&gt;"""criamos uma variável para a informação ser guardada, depois iremos imprirmir na tela uma pergunta para o usuário, e para permitimos que ele insira a informação, utilizamos o input. O float é um ponto flutuante (2,55 - 13,444 - 5,265) é utilizado para "números quebrados" e o int são números inteiros ( 1 - 2 - 3)"""&lt;/span&gt;
&lt;span class="s"&gt;"""suponhamos que em distancia seja inserido o valor de 100"""&lt;/span&gt;

&lt;span class="n"&gt;tempo&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="nb"&gt;float&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nb"&gt;input&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Informe a tempo: "&lt;/span&gt;&lt;span class="p"&gt;))&lt;/span&gt; &lt;span class="s"&gt;"""inserimos 20"""&lt;/span&gt;

&lt;span class="n"&gt;velocidade&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="n"&gt;distancia&lt;/span&gt; &lt;span class="o"&gt;/&lt;/span&gt; &lt;span class="n"&gt;tempo&lt;/span&gt; &lt;span class="s"&gt;""&lt;/span&gt;&lt;span class="n"&gt;velocidade&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="mi"&gt;100&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="mi"&gt;20&lt;/span&gt;&lt;span class="s"&gt;"""
"""&lt;/span&gt;&lt;span class="n"&gt;criamos&lt;/span&gt; &lt;span class="n"&gt;uma&lt;/span&gt; &lt;span class="n"&gt;variável&lt;/span&gt; &lt;span class="n"&gt;para&lt;/span&gt; &lt;span class="n"&gt;salvar&lt;/span&gt; &lt;span class="n"&gt;o&lt;/span&gt; &lt;span class="n"&gt;valor&lt;/span&gt; &lt;span class="n"&gt;da&lt;/span&gt; &lt;span class="n"&gt;conta&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt; &lt;span class="n"&gt;E&lt;/span&gt; &lt;span class="n"&gt;para&lt;/span&gt; &lt;span class="n"&gt;que&lt;/span&gt; &lt;span class="n"&gt;a&lt;/span&gt; &lt;span class="n"&gt;conta&lt;/span&gt; &lt;span class="n"&gt;seja&lt;/span&gt; &lt;span class="n"&gt;realizada&lt;/span&gt; &lt;span class="n"&gt;informamos&lt;/span&gt; &lt;span class="n"&gt;os&lt;/span&gt; &lt;span class="n"&gt;números&lt;/span&gt; &lt;span class="n"&gt;que&lt;/span&gt; &lt;span class="n"&gt;o&lt;/span&gt; &lt;span class="n"&gt;usuário&lt;/span&gt; &lt;span class="n"&gt;informou&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="s"&gt;"""

"""&lt;/span&gt;&lt;span class="n"&gt;mostrar&lt;/span&gt; &lt;span class="n"&gt;a&lt;/span&gt; &lt;span class="n"&gt;velocidade&lt;/span&gt;&lt;span class="s"&gt;"""
print(" A velocidade é : " + velocidade + " !") """&lt;/span&gt;&lt;span class="n"&gt;resposta&lt;/span&gt; &lt;span class="n"&gt;é&lt;/span&gt; &lt;span class="mi"&gt;5&lt;/span&gt;&lt;span class="s"&gt;"""
"""&lt;/span&gt; &lt;span class="n"&gt;vai&lt;/span&gt; &lt;span class="n"&gt;aparecer&lt;/span&gt; &lt;span class="n"&gt;para&lt;/span&gt; &lt;span class="n"&gt;o&lt;/span&gt; &lt;span class="n"&gt;usuário&lt;/span&gt; &lt;span class="s"&gt;"""
&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;

&lt;/div&gt;



&lt;p&gt;A velocidade é 5 !&lt;/p&gt;

</description>
      <category>python</category>
      <category>programming</category>
      <category>beginners</category>
    </item>
    <item>
      <title>Regras do Python</title>
      <dc:creator>Srta Katsumi</dc:creator>
      <pubDate>Sat, 23 Jan 2021 15:36:56 +0000</pubDate>
      <link>https://dev.to/srtakatsumi/regras-do-python-2md2</link>
      <guid>https://dev.to/srtakatsumi/regras-do-python-2md2</guid>
      <description>&lt;p&gt;1 - Os nomes não podem começar com nº;&lt;br&gt;
2 - Não pode haver espaços no nome/variável, exemplo:&lt;br&gt;
    nome do aluno = print(input("Digite o nome do aluno")) #desta forma está incorreto&lt;/p&gt;

&lt;p&gt;nome_do_aluno = print(input("Digite o nome do aluno")) #está é a forma correta  &lt;/p&gt;

&lt;p&gt;Quando criar uma variável que possua espaço, substitua por underline&lt;/p&gt;

&lt;p&gt;3- Não é possivel usar esses simbolos como variável "" ; &amp;gt;&amp;lt; / ? | ( ) ! @ # $ % &amp;amp; * ~ - +&lt;/p&gt;

&lt;p&gt;4- É considerado a melhor pratica (pep8) que os nomes são em minusculo &lt;/p&gt;

&lt;p&gt;Procure utilizar nomes especificos para as variáveis, pode ser uma maneira muito util de acompanhar diferentes variáveis.&lt;/p&gt;

</description>
      <category>python</category>
      <category>programming</category>
      <category>beginners</category>
    </item>
    <item>
      <title>Hello World em Python</title>
      <dc:creator>Srta Katsumi</dc:creator>
      <pubDate>Sat, 23 Jan 2021 15:29:37 +0000</pubDate>
      <link>https://dev.to/srtakatsumi/hello-word-4e5d</link>
      <guid>https://dev.to/srtakatsumi/hello-word-4e5d</guid>
      <description>&lt;p&gt;Um dos primeiros comando/ códigos que se pode aprender é o Hello Word. &lt;/p&gt;

&lt;p&gt;Ele é extramente simples, podendo ser feito em somente uma linha.&lt;/p&gt;

&lt;p&gt;"""o comando print serve para exibir o que estiver escrito entre parenteses com as aspas " " ou ' '. Se não estiver escrito dentro de aspas dará errado.&lt;br&gt;
&lt;/p&gt;

&lt;div class="highlight js-code-highlight"&gt;
&lt;pre class="highlight python"&gt;&lt;code&gt;&lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Hello World!"&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt; 
&lt;/code&gt;&lt;/pre&gt;

&lt;/div&gt;



&lt;p&gt;""" Quando executar ele aparecerá desta forma"""&lt;/p&gt;

&lt;p&gt;Hello World!&lt;/p&gt;

</description>
      <category>python</category>
      <category>programming</category>
      <category>beginners</category>
    </item>
    <item>
      <title>Calculadora em Python </title>
      <dc:creator>Srta Katsumi</dc:creator>
      <pubDate>Sat, 23 Jan 2021 13:12:03 +0000</pubDate>
      <link>https://dev.to/srtakatsumi/calculadora-em-python-d3h</link>
      <guid>https://dev.to/srtakatsumi/calculadora-em-python-d3h</guid>
      <description>&lt;p&gt;Estou apredendo a programar, então se o código abaixo estiver com alguma informação incorreta, por favor deixe a explicação correta nos comentários. Obrigada&lt;br&gt;
&lt;/p&gt;

&lt;div class="highlight js-code-highlight"&gt;
&lt;pre class="highlight python"&gt;&lt;code&gt;&lt;span class="k"&gt;while&lt;/span&gt; &lt;span class="bp"&gt;True&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;  &lt;span class="s"&gt;"""essa linha irá fazer o comando reiniciar sem que precise ficar abrindo e fechando o programa"""&lt;/span&gt;

&lt;span class="n"&gt;operacao&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="nb"&gt;input&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Qual operação deseja realizar? +, -, *, / &lt;/span&gt;&lt;span class="se"&gt;\n&lt;/span&gt;&lt;span class="s"&gt; Para sair precione x"&lt;/span&gt;&lt;span class="p"&gt;))&lt;/span&gt; &lt;span class="s"&gt;"""pergunta para o usuário qual a        operação que deseja fazer"""&lt;/span&gt;

     &lt;span class="k"&gt;if&lt;/span&gt; &lt;span class="n"&gt;operacao&lt;/span&gt; &lt;span class="o"&gt;==&lt;/span&gt; &lt;span class="s"&gt;"x"&lt;/span&gt; &lt;span class="ow"&gt;or&lt;/span&gt; &lt;span class="n"&gt;operacao&lt;/span&gt; &lt;span class="o"&gt;==&lt;/span&gt; &lt;span class="s"&gt;"X"&lt;/span&gt; &lt;span class="s"&gt;"""para fechar o programa utilizar o if para validar a informação e o break para fechar o programa, como tem um while ele irá reiniciar o código"""&lt;/span&gt;
          &lt;span class="k"&gt;break&lt;/span&gt;

     &lt;span class="k"&gt;elif&lt;/span&gt; &lt;span class="n"&gt;operacao&lt;/span&gt; &lt;span class="o"&gt;==&lt;/span&gt; &lt;span class="s"&gt;"+"&lt;/span&gt; &lt;span class="ow"&gt;or&lt;/span&gt; &lt;span class="n"&gt;operacao&lt;/span&gt; &lt;span class="o"&gt;==&lt;/span&gt; &lt;span class="s"&gt;"-"&lt;/span&gt; &lt;span class="ow"&gt;or&lt;/span&gt; &lt;span class="n"&gt;operacao&lt;/span&gt; &lt;span class="o"&gt;==&lt;/span&gt; &lt;span class="s"&gt;"*"&lt;/span&gt; &lt;span class="ow"&gt;or&lt;/span&gt; &lt;span class="n"&gt;operacao&lt;/span&gt; &lt;span class="o"&gt;==&lt;/span&gt; &lt;span class="s"&gt;"/"&lt;/span&gt; &lt;span class="s"&gt;"""vai validar qual das operações irá realizar e caso não esteja correto irá constar como operação inválida"""&lt;/span&gt;

    &lt;span class="k"&gt;else&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; 
        &lt;span class="k"&gt;print&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Operação invalida!"&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;

     &lt;span class="n"&gt;num1&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="nb"&gt;float&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;intput&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Digite o 1° número: "&lt;/span&gt; &lt;span class="p"&gt;))&lt;/span&gt; &lt;span class="s"&gt;"""variável para guardar a informação, poderia ser int ou float, sendo que int e um número inteiro (1 - 2 - 3)e float representa um número fracionado (3,55 - 4,75 - 9,63). Input para que o usuário possa inserir a informação"""&lt;/span&gt;
     &lt;span class="n"&gt;num2&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="nb"&gt;float&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;intput&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s"&gt;"Digite o 1° número: "&lt;/span&gt; &lt;span class="p"&gt;))&lt;/span&gt;


&lt;span class="k"&gt;if&lt;/span&gt; &lt;span class="n"&gt;operacao&lt;/span&gt; &lt;span class="o"&gt;==&lt;/span&gt; &lt;span class="s"&gt;"+"&lt;/span&gt; &lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="s"&gt;""" valida se a conta é de soma, se sim irá somar a variável num1 e a num2, senão irá para a próxima e assim por diante """&lt;/span&gt;
   &lt;span class="n"&gt;total&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="n"&gt;numb1&lt;/span&gt;&lt;span class="o"&gt;+&lt;/span&gt;&lt;span class="n"&gt;numb2&lt;/span&gt;
   &lt;span class="n"&gt;total&lt;/span&gt; &lt;span class="s"&gt;"""irá retornar o valor total"""&lt;/span&gt;

&lt;span class="k"&gt;elif&lt;/span&gt; &lt;span class="n"&gt;operacao&lt;/span&gt; &lt;span class="o"&gt;==&lt;/span&gt; &lt;span class="s"&gt;"-"&lt;/span&gt; &lt;span class="p"&gt;:&lt;/span&gt;
   &lt;span class="n"&gt;total&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="n"&gt;numb1&lt;/span&gt;&lt;span class="o"&gt;-&lt;/span&gt;&lt;span class="n"&gt;numb2&lt;/span&gt;
   &lt;span class="n"&gt;total&lt;/span&gt;

&lt;span class="k"&gt;elif&lt;/span&gt; &lt;span class="n"&gt;operacao&lt;/span&gt; &lt;span class="o"&gt;==&lt;/span&gt; &lt;span class="s"&gt;"*"&lt;/span&gt; &lt;span class="p"&gt;:&lt;/span&gt;
   &lt;span class="n"&gt;total&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="n"&gt;numb1&lt;/span&gt;&lt;span class="o"&gt;*&lt;/span&gt;&lt;span class="n"&gt;numb2&lt;/span&gt;
   &lt;span class="n"&gt;total&lt;/span&gt;

&lt;span class="k"&gt;elif&lt;/span&gt; &lt;span class="n"&gt;operacao&lt;/span&gt; &lt;span class="o"&gt;==&lt;/span&gt; &lt;span class="s"&gt;"/"&lt;/span&gt; &lt;span class="p"&gt;:&lt;/span&gt;
   &lt;span class="n"&gt;total&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="n"&gt;numb1&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="n"&gt;numb2&lt;/span&gt;
   &lt;span class="n"&gt;total&lt;/span&gt;
&lt;/code&gt;&lt;/pre&gt;

&lt;/div&gt;



</description>
      <category>python</category>
      <category>programming</category>
      <category>beginners</category>
    </item>
    <item>
      <title>Apenas começando</title>
      <dc:creator>Srta Katsumi</dc:creator>
      <pubDate>Fri, 22 Jan 2021 12:02:20 +0000</pubDate>
      <link>https://dev.to/srtakatsumi/apenas-comecando-51ld</link>
      <guid>https://dev.to/srtakatsumi/apenas-comecando-51ld</guid>
      <description>&lt;p&gt;Estou apenas começando como programadora. Me formei em tecnologia em Jogos Digitais sabendo o básico do básico sobre como programar, tenho dificuldade em compreender a formatação estranha do código, onde colocar cada informação. Fiz e faço varios cursos sobre o programação em python.&lt;/p&gt;

&lt;p&gt;Então bora lá rsrs&lt;/p&gt;

</description>
      <category>beginners</category>
    </item>
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