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    <title>DEV Community: Jahongir97</title>
    <description>The latest articles on DEV Community by Jahongir97 (@john9197).</description>
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      <title>C++ dagi ma'lum bir o'zgaruvchi (variables)lar haqida.</title>
      <dc:creator>Jahongir97</dc:creator>
      <pubDate>Tue, 13 Sep 2022 16:43:26 +0000</pubDate>
      <link>https://dev.to/john9197/c-dagi-malum-bir-ozgaruvchi-variableslar-xaqida-1mi3</link>
      <guid>https://dev.to/john9197/c-dagi-malum-bir-ozgaruvchi-variableslar-xaqida-1mi3</guid>
      <description>&lt;p&gt;C++ da o'zgaruvchilar soni ko'p. Biz shulardan 2 tasi ya'ni &lt;strong&gt;integer&lt;/strong&gt; &lt;code&gt;int&lt;/code&gt; va &lt;strong&gt;string&lt;/strong&gt; &lt;code&gt;string&lt;/code&gt; larni ko'rib chiqamiz.&lt;/p&gt;

&lt;blockquote&gt;
&lt;p&gt;O'zgaruvchilarga birinchi nom va keyin qiymat beriladi.&lt;br&gt;
Masalan:&lt;br&gt;
&lt;/p&gt;
&lt;/blockquote&gt;

&lt;div class="highlight js-code-highlight"&gt;
&lt;pre class="highlight cpp"&gt;&lt;code&gt; &lt;span class="kt"&gt;int&lt;/span&gt; &lt;span class="n"&gt;son&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;string&lt;/span&gt; &lt;span class="n"&gt;matn&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="s"&gt;"Akbar "&lt;/span&gt;&lt;span class="p"&gt;;&lt;/span&gt;

&lt;/code&gt;&lt;/pre&gt;

&lt;/div&gt;



&lt;p&gt;&lt;strong&gt;Integer&lt;/strong&gt; so'zi inglizchadan (&lt;em&gt;butun son yoki yahlit son&lt;/em&gt;)deb tarjima qilinadi. Demak &lt;code&gt;int&lt;/code&gt; o'zgaruvchisi o'z ichiga faqat butun sonlarnigina oladi.&lt;/p&gt;

&lt;p&gt;Masalan:&lt;br&gt;
&lt;/p&gt;

&lt;div class="highlight js-code-highlight"&gt;
&lt;pre class="highlight cpp"&gt;&lt;code&gt;&lt;span class="cp"&gt;#include&lt;/span&gt; &lt;span class="cpf"&gt;&amp;lt;iostream&amp;gt;&lt;/span&gt;&lt;span class="cp"&gt;
&lt;/span&gt;&lt;span class="k"&gt;using&lt;/span&gt; &lt;span class="k"&gt;namespace&lt;/span&gt; &lt;span class="n"&gt;std&lt;/span&gt;&lt;span class="p"&gt;;&lt;/span&gt;

&lt;span class="kt"&gt;int&lt;/span&gt; &lt;span class="nf"&gt;main&lt;/span&gt;&lt;span class="p"&gt;()&lt;/span&gt; &lt;span class="p"&gt;{&lt;/span&gt;

  &lt;span class="kt"&gt;int&lt;/span&gt; &lt;span class="n"&gt;yosh&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="mi"&gt;35&lt;/span&gt; &lt;span class="p"&gt;;&lt;/span&gt;

  &lt;span class="n"&gt;cout&lt;/span&gt; &lt;span class="o"&gt;&amp;lt;&amp;lt;&lt;/span&gt; &lt;span class="n"&gt;yosh&lt;/span&gt;&lt;span class="p"&gt;;&lt;/span&gt;

  &lt;span class="k"&gt;return&lt;/span&gt; &lt;span class="mi"&gt;0&lt;/span&gt;&lt;span class="p"&gt;;&lt;/span&gt;
&lt;span class="p"&gt;}&lt;/span&gt;
&lt;/code&gt;&lt;/pre&gt;

&lt;/div&gt;



&lt;p&gt;&lt;strong&gt;String&lt;/strong&gt; ya'ni &lt;code&gt;string&lt;/code&gt; o'zgaruvchisi o'z ichiga faqat tekstlarni oladi. &lt;strong&gt;String&lt;/strong&gt;ga sonlarni ham yozsa bo'ladi, lekin unday hollarda sonlarni tekst shaklida ko'radi va sonlar ustidan &lt;em&gt;matematik amallar bajarib bo'lmaydi&lt;/em&gt;.&lt;/p&gt;

&lt;p&gt;Masalan:&lt;br&gt;
&lt;/p&gt;

&lt;div class="highlight js-code-highlight"&gt;
&lt;pre class="highlight cpp"&gt;&lt;code&gt;&lt;span class="cp"&gt;#include&lt;/span&gt; &lt;span class="cpf"&gt;&amp;lt;iostream&amp;gt;&lt;/span&gt;&lt;span class="cp"&gt;
&lt;/span&gt;&lt;span class="k"&gt;using&lt;/span&gt; &lt;span class="k"&gt;namespace&lt;/span&gt; &lt;span class="n"&gt;std&lt;/span&gt;&lt;span class="p"&gt;;&lt;/span&gt;

&lt;span class="kt"&gt;int&lt;/span&gt; &lt;span class="nf"&gt;main&lt;/span&gt;&lt;span class="p"&gt;()&lt;/span&gt; &lt;span class="p"&gt;{&lt;/span&gt;

  &lt;span class="n"&gt;string&lt;/span&gt; &lt;span class="n"&gt;tekst&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="s"&gt;"Salom"&lt;/span&gt; &lt;span class="p"&gt;;&lt;/span&gt;

  &lt;span class="n"&gt;cout&lt;/span&gt; &lt;span class="o"&gt;&amp;lt;&amp;lt;&lt;/span&gt; &lt;span class="n"&gt;tekst&lt;/span&gt;&lt;span class="p"&gt;;&lt;/span&gt;

  &lt;span class="k"&gt;return&lt;/span&gt; &lt;span class="mi"&gt;0&lt;/span&gt;&lt;span class="p"&gt;;&lt;/span&gt;
&lt;span class="p"&gt;}&lt;/span&gt;
&lt;/code&gt;&lt;/pre&gt;

&lt;/div&gt;



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      <category>beginners</category>
      <category>programming</category>
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