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The while loop executes a block of code as long as the specified condition is true. Example Get your own PHP Server. Print $i as long as $i is less than 6: $i = 1; while ($i < 6) { echo $i; $i++; } Try it Yourself » Note: remember to increment $i, or else the loop will continue forever.
While Loop In PHP. We will discuss the syntax and usage of PHP while loops, provide examples of how to use it in practice, and offer best practices to help you write efficient and effective code.
The while loop in PHP allows developers to repeat a block of code multiple times as long as a certain condition is met. This type of loop is commonly used to iterate through arrays, read database results, and perform certain tasks repeatedly.
22 Αυγ 2022 · The while loop is the simple loop that executes nested statements repeatedly while the expression value is true. The expression is checked every time at the beginning of the loop, and if the expression evaluates to true then the loop is executed otherwise loop is terminated.
while loops are the simplest type of loop in PHP. They behave just like their C counterparts. The basic form of a while statement is: while (expr) statement. The meaning of a while statement is simple. It tells PHP to execute the nested statement (s) repeatedly, as long as the while expression evaluates to true.
While loops are simple blocks that execute repeatedly until the while loop condition is not met. Here is an example of a loop that is executed a total of 10 times: $counter = 0; while ($counter < 10) { $counter += 1; echo "Executing - counter is $counter.\n"; }
In this tutorial, you will learn how to use While loop in PHP to execute a block of code repeatedly with the help of examples. The PHP While Loop executes a block of code repeatedly until the condition specified in while the condition is true.
