note 118843 added to ref.math

My Factorial code let $B as the number you want like 5! 5 will be $B Input: $B=5 Code: $F=$B; $FA=$B; while ($FA!=0) {$F=$F*$FA--;} echo $B; echo "!="; echo $F/$B; } Output: 5!=120 ---- Server IP: 72.52.91.14 Probable Submitter: 61.238.79.163 ---- Manual Page -- http://php.net/manual/en/ref.math.php Edit -- https://master.php.net/note/edit/118843 Del: integrated -- https://master.php.net/note/delete/118843/integrated Del: useless -- https://master.php.net/note/delete/118843/useless Del: bad code -- https://master.php.net/note/delete/118843/bad+code Del: spam -- https://master.php.net/note/delete/118843/spam Del: non-english -- https://master.php.net/note/delete/118843/non-english Del: in docs -- https://master.php.net/note/delete/118843/in+docs Del: other reasons-- https://master.php.net/note/delete/118843 Reject -- https://master.php.net/note/reject/118843 Search -- https://master.php.net/manage/user-notes.php