note 118710 rejected from control-structures.break by mazzanet
| From: | mazzanet@php.net | Date: | Tue, 26 Jan 2016 11:53:49 +0000 |
| Subject: | note 118710 rejected from control-structures.break by mazzanet | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-204765@lists.php.net to get a copy of this message | ||
Note Submitter: colool at mail dot ru
----
Why the script displays "xxxxxxxxx" ?
<?php
$e=20;
while($e>1)
{
while($e>1)
{
while($e>1)
{
$e--;
if($e<10){break 2;}
}
}
echo'x';
}
?>
he should get out of the 2 cycles and infinite output "x"
but "$e--;" continues to operate