note 104510 deleted from function.decbin by danbrown
| From: | danbrown@php.net | Date: | Mon, 20 Jun 2011 14:46:22 +0000 |
| Subject: | note 104510 deleted from function.decbin by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-180686@lists.php.net to get a copy of this message | ||
Note Submitter: mail at stefanpopp dot de
----
A simple Int to bin conversion without decbin
<?php
$a = 125;
for($i = log($a, 2); $i >= 0; --$i)
{
echo ($a >> $i) & 1;
}
# Output: 1111101
?>