Online PHP editor | refs for ZTB9c

@ 2018-03-20T13:14:38Z

<?php
$a = array(1 => 1, 'c'=>2, 'b'=>3, 'd'=>4);
$a[] = "first value with implicit key";
unset($a['c']);
$a['a'] = "new a";
$a[] = "second value with implicit key";
$a['b'] = "replaced b";
var_export($a);