note 49912 deleted from function.bcpow by nlopess
| From: | nlopess@php.net | Date: | Fri, 11 Feb 2005 22:06:05 +0000 |
| Subject: | note 49912 deleted from function.bcpow by nlopess | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-84874@lists.php.net to get a copy of this message | ||
Note Submitter:
----
Well, if bcpow has limits, then this should work:
<?php
function bcpow_($num, $power) {
$awnser = "1";
while ($power) {
$awnser = bcmul($awnser, $num, 100);
$power = bcsub($power, "1");
}
return rtrim($awnser, '0.');
}
?>
Just that $power cannot have decimal digits in it.