Online PHP editor | refs for i34Xl

@ 2014-06-16T11:07:04Z

<?php

$array = array( 0 => 'string1', 2 => 'string2', 9 => 'string3', 5 => 'string4');
$arrays =$array;
print_r($array);
$array=array();
$i=0;
    foreach($arrays as $k => $item)
    {
    $array[$i]=$item;
        unset($arrays[$k]);
        $i++;

    }

print_r($array);