note 24905 rejected from function.sqrt by victor
| From: | victor@php.net | Date: | Wed, 04 Sep 2002 14:53:32 +0000 |
| Subject: | note 24905 rejected from function.sqrt by victor | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-36111@lists.php.net to get a copy of this message | ||
Indeed, morvandium.
Here's an example for you to try in php:
<?
$playerX=0;
$playerY=0;
$enemyX=100;
$enemyY=0;
echo sqrt(pow($playerX-$enemyX,2)+pow($playerY-$enemyY,2));
?>