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This article mainly shows you "PHP how to use while cycle", the content is easy to understand, clear, hope to help you solve your doubts, the following let the editor lead you to study and learn "PHP how to use while cycle" this article.

PHP while cycle

As long as the specified condition is true, the while loop executes the code block.

Grammar

While (condition is true) {Code to be executed;}

In the following example, the variable $x is set to 1 ($xroom1) first. Then execute the while loop, as long as $x is less than or equal to 5. Each time the loop runs, $x increments by 1:

Example

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