Online PHP editor | refs for rQar3

@ 2014-09-18T20:18:09Z

<?php


function maximum($list,$current) {
	if(empty($list)) return $current;
	$test = array_pop($list);
	$current = $current < $test ? $test : $current;
	return maximum($list, $current);
}

$list = array(2,1,4,2,6,77,2,1,3,44);

echo maximum($list, 0);