note 97974 added to function.mt-rand

function weight_rand($weights) {$rnd=mt_rand(1, array_sum($weights)); $max=0; foreach ($weights as $k=>$v) {$max+=$v; if (1<=$rnd && $rnd<=$max) {return $k; } } } echo weight_rand(array('a'=>30, 'b'=>70)); ---- Server IP: 69.147.83.197 Probable Submitter: 192.251.226.206 ---- Manual Page -- http://www.php.net/manual/en/function.mt-rand.php Edit -- https://master.php.net/note/edit/97974 Del: integrated -- https://master.php.net/note/delete/97974/integrated Del: useless -- https://master.php.net/note/delete/97974/useless Del: bad code -- https://master.php.net/note/delete/97974/bad+code Del: spam -- https://master.php.net/note/delete/97974/spam Del: non-english -- https://master.php.net/note/delete/97974/non-english Del: in docs -- https://master.php.net/note/delete/97974/in+docs Del: other reasons-- https://master.php.net/note/delete/97974 Reject -- https://master.php.net/note/reject/97974 Search -- https://master.php.net/manage/user-notes.php