note 68504 added to ref.strings

Here's an easier way to find nth... function nth($numbex){ if ($numbex%10 == 1 && $numbex%100 != 11) $sth='st'; elseif ($numbex%10 == 2 && $numbex%100 != 12) $sth='nd'; elseif ($numbex%10 == 3 && $numbex%100 != 13) $sth='rd'; else $sth = 'th'; return $sth; } there is is no need to check if the user has entered a non-integer as we may be using this function for expressing variables as well eg. ith value of x , nth root of z ,etc... ---- Server IP: 81.92.200.26 Probable Submitter: 221.128.144.206 ---- 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/ref.strings.php Edit -- http://master.php.net/note/edit/68504 Del: integrated -- http://master.php.net/note/delete/68504/integrated Del: useless -- http://master.php.net/note/delete/68504/useless Del: bad code -- http://master.php.net/note/delete/68504/bad+code Del: spam -- http://master.php.net/note/delete/68504/spam Del: non-english -- http://master.php.net/note/delete/68504/non-english Del: in docs -- http://master.php.net/note/delete/68504/in+docs Del: other reasons-- http://master.php.net/note/delete/68504 Reject -- http://master.php.net/note/reject/68504 Search -- http://master.php.net/manage/user-notes.php