Foreach Array

<?
    // แบบที่ 1
    $list1 = array("1","2","3","4","5");
    foreach($list1 as $each_arr){
        print $each_arr." <br />";
    }

    print "<hr />";

    // แบบที่ 2
    $list2 = array("1" => "one","2" => "two","3" => "three","4" => "four","5" => "five");
    foreach($list2 as $short => $long){
        print "$short = $long<br />";
    }
?>