Online PHP editor | refs for 5hHXP

<?php $array[0][0] = 5323; $array[0][1] = 5346; $array[0][2] = 5424; $array[1][0] = 6000; $array[1][1] = 5412; $array[1][2] = 5543; $array[2][0] = 5651; $array[2][1] = 7000; $array[2][2] = 5254; $max = PHP_INT_MIN; foreach($array as $key => $subarray){ foreach($subarray as $subkey => $value){ if($value > $max){ $x = $key; $y = $subkey; $max = $value; } } } var_dump($x, $y, $max);