note 91502 deleted from function.array-rand by danbrown
| From: | danbrown@php.net | Date: | Sat, 13 Jun 2009 13:21:28 +0000 |
| Subject: | note 91502 deleted from function.array-rand by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-156838@lists.php.net to get a copy of this message | ||
Note Submitter: hkc
----
<?php
$min = 1;
$max = 42;
$pick = 6;
$sort = true;
$numbers = range($min, $max);
$rndkeys = array_rand($numbers, $pick); // <- I don't know if the function would pick keys
repeatedly
foreach ($rndkeys as $key)
{
$picked[] = $numbers[$key];
}
if ($sort) { sort($picked); }
echo "Your lottery numbers are: ";
foreach ($picked as $number)
{
echo "$number ";
}
?>