Online PHP editor | refs for 5tiTH

@ 2014-06-06T19:58:20Z

<?php
$x = array(1, 2, 3, 4, 5);
$len=$x.count();
echo "array[$len]";
foreach($x as $key=>$int)
    echo "[$key] => $int";
unset($x[3]);
$len=$x.count();
echo "array[$len]";
foreach($x as $key=>$int)
    echo "[$key] => $int";
?>