note 93365 added to function.array-pop

2 line changes to my previous submission: $theJumpNumber = (round(count($temparray)/2) + $startingFileNumber) % count($temparray); // use of startingfilenumber randomizes the jump number while (count($temparray) % $theJumpNumber == 0 || !isPrime($theJumpNumber)) // !isPrime as easy way to check for no cofactors You need to check for no cofactors so you can cycle round the complete array without duplicates. Checking !isPrime on theJumpNumber is a pretty easy way to do that. isPrime can be found by google: php isprime ---- Server IP: 208.69.120.35 Probable Submitter: 89.195.131.202 ---- Manual Page -- http://www.php.net/manual/en/function.array-pop.php Edit -- https://master.php.net/note/edit/93365 Del: integrated -- https://master.php.net/note/delete/93365/integrated Del: useless -- https://master.php.net/note/delete/93365/useless Del: bad code -- https://master.php.net/note/delete/93365/bad+code Del: spam -- https://master.php.net/note/delete/93365/spam Del: non-english -- https://master.php.net/note/delete/93365/non-english Del: in docs -- https://master.php.net/note/delete/93365/in+docs Del: other reasons-- https://master.php.net/note/delete/93365 Reject -- https://master.php.net/note/reject/93365 Search -- https://master.php.net/manage/user-notes.php