The latest articles on DEV Community by Narmuratova (@narmuratova). https://dev.to/narmuratova https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F849370%2F2d0df77a-834c-41c4-8bf7-fce3e265cc69.png https://dev.to/narmuratova en Narmuratova Sat, 21 May 2022 10:40:03 +0000 https://dev.to/narmuratova/variables-4ihi https://dev.to/narmuratova/variables-4ihi <p>integer o'zgaruvchi doim butun son Z to'plam<br> float kasr son</p> <p><code>cout</code>-council output<br> <code>cin</code>-council input</p> <p>int + int = int<br> int + float = float</p> <p>\n- endline qisqartirmasi stringni ichida 1 qator tawidi</p> <p><code>%</code>- qoldiqli bo'lish</p> <p>//- kommentga olish</p> <p>cin dan keyin &gt;&gt; <br> cout dan keyin &lt;&lt;</p> <p><code>char</code>- belgi character,harflarni o'qiydi;<br> faqat bittagina belgini sig'diradi.</p> <ul> <li>char a; cin &gt;&gt; a; cout &lt;&lt; char(a - 32); shu yerda kichik harf kiritsak katta harf chiqarib beradi.</li> </ul> Narmuratova Thu, 05 May 2022 09:02:25 +0000 https://dev.to/narmuratova/operatorsc-2ccd https://dev.to/narmuratova/operatorsc-2ccd <h2> <code>Binary</code> </h2> <ul> <li>operator deb 2ta obyekt qabul qiluvchi operatorlarga aytiladi. <ul> <li>Masalan: + operatori ikkita obyekt ustida ishlatiladi a + b</li> </ul> </li> </ul> <h2> <code>Unary</code> </h2> <ul> <li> <p>operator deb 1ta obyekt qabul qiluvchi operatorlarga aytiladi. </p> <ul> <li>Masalan: ! operatori 1ta obyekt ustida ishlatiladi !true</li> </ul> </li> <li> <p>Modulus</p> <ul> <li>A%B is to calculate the remainder of A / B.</li> <li> Only integer type</li> </ul> </li> </ul> <h2> Relational operator </h2> <ul> <li>relationship between left and right sides</li> <li>result is always either True(1) or False(0)</li> <li>operators-- &lt;, &lt;=, ==, &gt;=, &gt;, !=</li> </ul> <h2> Arifmetik operatorlar </h2> <ul> <li><p>/ amalini bajarayotganda, ma'lumotni turi muhim bo'lib, kasr son kasr songa, butun son butun songa bo'linayotganini bilish kerak, yo'qsa misolni javobida o'zgarish bo'ladi.</p></li> <li><p>modulus faqat butun sonlar ustida amallarni bajaradi.</p></li> <li><p>amallar matematika bn bir xildek ketma ketlikda bajariladi.</p></li> </ul> Narmuratova Thu, 28 Apr 2022 06:39:57 +0000 https://dev.to/narmuratova/c-variables-ka https://dev.to/narmuratova/c-variables-ka <h2> Data types </h2> <h3> Int: </h3> <ul> <li>short,long,Int(butun sonlar); ##Real number: <ul> <li>float,double(kasr sonlari); ##Character: ####char(belgilar)</li> <li>int age=18</li> <li>cout &lt;&lt; age+5*26 &lt;&lt; endl; (148)</li> </ul> </li> </ul> <h2> Declaration </h2> <ul> <li>bu o'zgaruvchilarni e'lon qilish; <ul> <li>int son;</li> </ul> </li> </ul> <h2> Assignment </h2> <ul> <li>bu o'zgaruvchiga qiymat o'zgartirish</li> </ul> <h2> Garbage value </h2> <ul> <li>o'zgaruvchi yaratilsa-yu unga qiymat berilmasa, uning qiymati unexpected bo'ladi (4 bayt)</li> </ul> <h2> <code>float</code> </h2> <ul> <li>kasr- real sonli o'zgaruvchi ,lekin butun sonlarni ham qabul qiladi va 1.0 ko'rinishiga aylantiradi. Nuqtadan keyin 6 ta son aniqlikda ishlaydi: 0.123456</li> </ul> <h2> `Implict coversion </h2> <ul> <li>yashirin o'zgartirish jarayoni, masalan int a=1,9 berganda warning berib ogohlantiradi, ya'ni yashirin o'zgartirish jarayonida compiler butun sonli o'zgaruvchi borligi tufayli 1,9 ni 1 deb qiymatini o'zgartirayotganligidan userni ogohlantiradi.</li> </ul> <h2> <code>cin</code> </h2> <ul> <li>terminalga input ma'lumotni kiritadi.</li> </ul> <h2> <code>double</code> </h2> <ul> <li>floating data typega mansub - kasr sonli o'zgaruvchi.(8 bayt)</li> </ul> <h2> <code>Iomanip</code> </h2> <ul> <li>representationni boshqaradigan kutubxona </li> </ul> cpp programming Narmuratova Thu, 21 Apr 2022 11:10:25 +0000 https://dev.to/narmuratova/mybio-4bhp https://dev.to/narmuratova/mybio-4bhp <h2> my first post </h2> <h3> привет всем. Меня зовут Фарзона и это мой первый пост. </h3> <ul> <li>I'm 18</li> <li>I study at TMA <ul> <li>medical management faculty</li> </ul> </li> </ul> <p><strong>29.02.2004</strong> <em>18.04</em></p> <p><a href="https://t.me/kakhramanovnaaa">tg</a></p> beginners programming books Narmuratova Tue, 19 Apr 2022 12:22:24 +0000 https://dev.to/narmuratova/terminal-komandalar-part1-2g55 https://dev.to/narmuratova/terminal-komandalar-part1-2g55 <h2> 'pwd' </h2> <ul> <li>joriy papka manzilini chop etadi </li> </ul> <div class="highlight js-code-highlight"> <pre class="highlight shell"><code><span class="nb">pwd</span> </code></pre> </div> <h2> 'clear' </h2> <ul> <li>terminaldagi hamma tekstni tozalab yuboradi </li> </ul> <div class="highlight js-code-highlight"> <pre class="highlight shell"><code>clear </code></pre> </div> <h2> <code>ls</code> </h2> <ul> <li>shu papka ichidagi hamma narsani listga chiqarib beradi</li> </ul> <h2> <code>ls -a</code> </h2> <ul> <li>yashirin fayllarni ham chopetadi </li> </ul> <div class="highlight js-code-highlight"> <pre class="highlight shell"><code><span class="nb">ls</span> <span class="nt">-a</span> </code></pre> </div> <h2> <code>mkdir</code> </h2> <div class="highlight js-code-highlight"> <pre class="highlight shell"><code>make directory </code></pre> </div> <ul> <li>berilgan nomda papka yaratadi</li> </ul> <h2> <code>cd</code> (current directory) </h2> <ul> <li>istalgan papkaga o'tadi</li> </ul> <h2> <code>cat</code> </h2> <ul> <li>berilgan tekst fayl ichidagi kontentni terminalga chop etadi</li> </ul> <h2> <code>cd ~</code> </h2> <p>-<code>home</code> papkaga qaytadi</p> <h2> <code>cd . .</code> </h2> <ul> <li>bitta papka ortga qaytiladi</li> </ul> <h2> <code>rm</code>(remove) fayl nomi </h2> <ul> <li>berilgan faylni o`chiradi</li> </ul> <h2> <code>rm -r</code> (recursion) </h2> <ul> <li>berilgan papkani o`chiradi</li> </ul> <h2> <code>date</code> </h2> <ul> <li>o`sha kungi sanani qayd etadi</li> </ul> <h2> <code>mkdir $(date +'%d-%m-%Y')</code> </h2> <ul> <li>bugungi kun bilan papka yaratadi</li> </ul> <h2> <code>echo salom &gt;&gt; salom.txt</code> </h2> <ul> <li>joriy papkada text fayl ochadi</li> </ul>