HTMLify
Day 126
Views: 2 | Author: djdj
1 2 3 4 5 6 7 8 9 10 11 12 | class Solution { /** * @param String $s * @return String */ function reverseWords($s) { $arr = preg_split('/\s+/', trim($s)); $arr = array_reverse($arr); return implode(" ", $arr); } } |