note 69188 added to function.gmp-gcd

here is a more elegant solution using recursion, which removes the need for tmp variables. <?php function gcd($a,$b) { return ($a % $b) ? gcd($b,$a % $b) : $b; } ?> ---- Server IP: 203.202.10.60 Probable Submitter: 210.49.138.68 ---- X-Spam-Status: No, hits=3.1 required=5.0 tests=DATE_MISSING,FROM_NO_LOWER autolearn=no version=2.64 ---- Manual Page -- http://www.php.net/manual/en/function.gmp-gcd.php Edit -- https://master.php.net/note/edit/69188 Del: integrated -- https://master.php.net/note/delete/69188/integrated Del: useless -- https://master.php.net/note/delete/69188/useless Del: bad code -- https://master.php.net/note/delete/69188/bad+code Del: spam -- https://master.php.net/note/delete/69188/spam Del: non-english -- https://master.php.net/note/delete/69188/non-english Del: in docs -- https://master.php.net/note/delete/69188/in+docs Del: other reasons-- https://master.php.net/note/delete/69188 Reject -- https://master.php.net/note/reject/69188 Search -- https://master.php.net/manage/user-notes.php