61 lines
1.5 KiB
Markdown
61 lines
1.5 KiB
Markdown
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---
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title: If
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localeTitle: إذا
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---
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# إذا
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بيان if تنفيذ كتل مختلفة من التعليمات البرمجية استناداً إلى الشروط.
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``if (condition) {
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// Do something when `condition` is true
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}
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else {
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// Do something when `condition` is false
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}
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``
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عندما `condition` صحيحة، رمز داخل `if` قسم ينفذ، وإلا `else` ينفذ. في بعض الأحيان ، ستحتاج إلى إضافة شرط ثانٍ. من أجل قراءة، يجب عليك استخدام `else if` بدلا من أن تعشش `if` البيانات.
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``if (condition) {
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// Do something if `condition` is true
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}
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else if (anotherCondition) {
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// Do something if `anotherCondition` is ture
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}
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else {
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// Do something if `condition` AND `anotherCondition` is false
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}
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``
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ﻻﺣ Note أن `else` وﻣﺎ `else if` آﺎﻧﺖ اﻷﻗﺴﺎم ﻏﻴﺮ ﻣﻄﻠﻮﺑﺔ ، ﺑﻴﻨﻤﺎ `if` آﺎﻧﺖ إﻟﺰاﻣﻴﺔ.
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## مثال
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`#include <stdio.h>
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int main () {
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// Local variable definition
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int a = 10;
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// Check the boolean condition
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if(a < 5) {
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// If condition is true then print the following
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printf("a is less than 5!\n" );
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}
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else {
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// If condition is false then print the following
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printf("a is not less than 5!\n" );
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}
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printf("Value of a is : %d\n", a);
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return 0;
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}
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`
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## انتاج |
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`-> a is not less than 5!
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-> Value of a is : 100
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`
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