Online PHP editor | refs for 24vct

@ 2013-11-24T08:57:08Z

<?php
function fn(&$val, $qty, $year) { 
    $res = $val; 
    if ($val > 70) $res -= 2; 
    if ($qty > 120) $res -= 1; 
    if ($year > 2007) $res -= 4; 
    return $res; 
}

$a = 72;
var_dump(fn($a,10,10));
var_dump($a);