<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<?php
for($i=20, $i>1,$i= $i-2){
$i*$i ;
return $i;
}
echo $i;
?>
</body>
</html>
Made by Thijs Aarnoudse