note 63788 added to function.shuffle
| From: | sKopheK at osu1 dot php dot net | Date: | Thu, 30 Mar 2006 20:57:13 +0000 |
| Subject: | note 63788 added to function.shuffle | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-107049@lists.php.net to get a copy of this message | ||
i dont know what to think about this:
let say we have an array with 128 values, 78 of the are non-zero, others zeros... i want to randomly
shuffle array so there will be one zero at most in one couple of values (i take two values at the
same time, then next two).
do {
$blank = 0;
shuffle($player);
for ($i = 0; $i < sizeof($player); $i += 2) {
if (!$player[$i] && !$player[$i + 1]) {
$blank++;
break;
}
}
}
while ($blank);
is there anything wrong, i dont know, plz HELP! (doesnt work no matter if i use srand before or not)
----
Server IP: 147.32.160.17
Probable Submitter: 85.70.112.71
----
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/function.shuffle.php
Edit -- http://master.php.net/note/edit/63788
Del: integrated -- http://master.php.net/note/delete/63788/integrated
Del: useless -- http://master.php.net/note/delete/63788/useless
Del: bad code -- http://master.php.net/note/delete/63788/bad+code
Del: spam -- http://master.php.net/note/delete/63788/spam
Del: non-english -- http://master.php.net/note/delete/63788/non-english
Del: in docs -- http://master.php.net/note/delete/63788/in+docs
Del: other reasons-- http://master.php.net/note/delete/63788
Reject -- http://master.php.net/note/reject/63788
Search -- http://master.php.net/manage/user-notes.php