Online PHP editor | refs for SDaKp

@ 2013-02-08T14:54:23Z

<?php
$q = array();
function a(){
	global $q;
	$q[]="a() was called";
    return 1;
}
function b(){
	global $q;
	$q[]="b() was called";
    return 0;
}
echo a()+!b();
echo implode(",", $q);