PHP While loop Control example explained

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

while (expr) {    statement}

Or

while (expr):    statementendwhile;

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;   $i + +;}? >

The example loops out 1 to 10.

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PHP While loop Control example explained