Online PHP editor | refs for uLtDk

@ 2014-10-22T14:27:38Z

<?php

$a2 = array();
var_dump($a2);

$a2[] = 'potato';
$a2[] = 'potato';
$a2[] = 'potato';
$a2[] = 'potato';
unset($a2[5], $a2[6], $a2[7], $a2[8]);

$a3 = $a2;

$a2[] = 'five';
var_dump($a2);

$a3[] = 'jam';
var_dump($a3);