alxfv · August 25, 2014 19:28
diff --git a/gistfile1.php b/gistfile1.php
 <?php

 for ($i = 0, $j = strlen($s) - 1; $i < strlen($s) / 2; $i++, $j--) {
    $c = $s[$i];
    $s[$i] = $s[$j];
    $s[$j] = $c;
 }
	<?php

	for ($i = 0, $j = strlen($s) - 1; $i < strlen($s) / 2; $i++, $j--) {
	$c = $s[$i];
	$s[$i] = $s[$j];
	$s[$j] = $c;
	}