Online PHP editor | refs for SSEbL

@ 2013-09-10T14:54:06Z

<?php


    $oldArray = range('a','e');

    $newArray = array();

    $len = count($oldArray);
    for($i = 0; $i < count($oldArray); $i+=2){
        $key = $oldArray[$i];
        $val = $i+1 < $len ? $oldArray[$i+1] : '';
    
        $newArray[$key] = $val;
    }