note 75524 added to control-structures.for

I needed a way to generate even or odd numbers, so I created a function and used a for loop to accomplish this. function increment(&$number, $type) { if ($type == 'even') { return $number++-1; } if ($type == 'odd') { return $number++; } } for ($i = 1; $i <= 101; $i++) { echo increment($i, 'odd').'<br>'; //echo increment($i, 'even').'<br>'; } ---- Server IP: 64.71.164.2 Probable Submitter: 70.162.93.163 ---- Manual Page -- http://www.php.net/manual/en/control-structures.for.php Edit -- https://master.php.net/note/edit/75524 Del: integrated -- https://master.php.net/note/delete/75524/integrated Del: useless -- https://master.php.net/note/delete/75524/useless Del: bad code -- https://master.php.net/note/delete/75524/bad+code Del: spam -- https://master.php.net/note/delete/75524/spam Del: non-english -- https://master.php.net/note/delete/75524/non-english Del: in docs -- https://master.php.net/note/delete/75524/in+docs Del: other reasons-- https://master.php.net/note/delete/75524 Reject -- https://master.php.net/note/reject/75524 Search -- https://master.php.net/manage/user-notes.php