Online PHP editor | refs for qWMe8

@ 2015-10-10T21:32:41Z

<?php
$array = array('leg1'=>'LA', 'leg2'=>'NY', 'leg3'=>'NY', 'leg4'=>'NY', 'leg5'=>'FL');

$keys = array_keys($array);
for ($i = 0; $i < count($keys); $i++) {
    $cur = $array[$keys[$i]];
    $next = $array[$keys[$i+1]];
}