Online PHP editor | refs for DS5sm

@ 2014-08-09T08:50:06Z

<?php
$arr=array(1=>1,2=>2);
$count=count($arr);
foreach($arr as $key=>$value){	
if($key%2==0){
	unset($arr[$key]);
	$count--;
}
var_dump($arr);
echo $count;
if(1!=$count)
	continue;
else
	echo $key;
}