Online PHP editor | refs for NQ4Ws

<?php $foo = array(0,1,2,3,4,40,50,66,72,'f','0','g',4,35,5,654,654,2,2345,456,'asdf'); $bar = array(0,1,2,3,4,40,50,66,72,'f','0','g',4,35,5,654,654,2,2345,456,'asdf'); $quux = array('a1' => 1, 'a12' => 2, 'a10' => 3); ksort($foo); ksort($quux, SORT_NATURAL); ksort($bar, SORT_STRING); var_dump($quux); var_dump($foo == $bar);