note 86303 deleted from function.ceil by danbrown
| From: | danbrown@php.net | Date: | Sun, 12 Oct 2008 14:57:18 +0000 |
| Subject: | note 86303 deleted from function.ceil by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-145297@lists.php.net to get a copy of this message | ||
Note Submitter: xyan at at at xyan dot name
----
check this:
<?php
function ceiling($num, $dig){
$times = 1;
for ($i = 1; $i<=$dig; $i++){
$times .= '0';
}
return ceil($num * $times) / $times;
}
ceiling('5.5511', '2');//5.56
ceiling('5.5566', '2');//5.56
ceiling('5.5511', '3');//5.552
ceiling('5.5566', '3');//5.557
ceiling('-5.5511', '2');//-5.55
ceiling('-5.5566', '2');//-5.55
ceiling('-5.5511', '3');//-5.551
ceiling('-5.5566', '3');//-5.556
?>