michael34435 · August 29, 2015 14:05 · michael34435 · Aug 29, 2014
diff --git a/reverse.php b/reverse.php
 function reverse(&$s)
 {
  $len = strlen($s);
  for ($count = 0; $count < $len; $count ++) {
    $s = substr($s, 0, $count) . substr($s, -1) . substr($s, $count, $len - 1 - $count);
  }
 }
	function reverse(&$s)
	{
	$len = strlen($s);
	for ($count = 0; $count < $len; $count ++) {
	$s = substr($s, 0, $count) . substr($s, -1) . substr($s, $count, $len - 1 - $count);
	}
	}