RE: [PHP] diffence between two numbers...
| From: | Chris W. Parker | Date: | Fri, 15 Apr 2005 16:01:57 +0000 |
| Subject: | RE: [PHP] diffence between two numbers... | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-213148@lists.php.net to get a copy of this message | ||
Tristan.Pretty@risk.sungard.com <mailto:Tristan.Pretty@risk.sungard.com>
on Friday, April 15, 2005 3:35 AM said:
> $a = 7;
> $b = 27;
> somefunction($a, $b)
> // outputs "20"
> etc...
> does that exist?
function difference($a, $b)
{
return abs($a-$b);
}
Chris.