A simple example of PHP while loop control, Phpwhile cycle instance _php tutorial

A simple instance of PHP while loop control, Phpwhile Loop instance

The while loop is the simplest loop in PHP, and its basic format is:

while (expr) {   

Or

while (expr):   

This syntax means that as long as the expr expression is true, the statement is executed until expr is false, and statement represents the action or logic to be executed.

<?php $i = 1; while ($i <=) {   echo $i;   

The example loops out 1 to 10.

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