Tryit Editor v2.3

PHP Source:

<!DOCTYPE html>
<html>
<body>

<?php
$numbers=array(4,6,2,22,11);
sort($numbers);

$arrlength=count($numbers);
for($x=0;$x<$arrlength;$x++)
  {
  echo $numbers[$x];
  echo "<br>";
  }
?>

</body>
</html>