3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function maximum($list,$current) { if(empty($list)) return $current; $test = array_pop($list); $current = $current < $test ? $test : $current; maximum($list, $current); return $current; } $list = array(2,1,4,2,6,77,2,1,3,4); echo maximum($list, 0);
based on qNVDh
Output for 4.3.0 - 7.1.0
4