|
Posted by Geoff Berrow on 06/14/05 01:54
I noticed that Message-ID:
<1118689179.0bfe721d1be71944ad69de19a67d3613@teranews> from Mark
contained the following:
>The problem is that there is nothing to stop images appearing more than
>once. I do not want this to happen...
>
>Any ideas on a possible solution?
The following picks lottery balls (6 unique balls out of 49) Trivial to
adapt it to what you want.
<html>
<body style="color:red"><?php
for($i=1;$i<50;$i++){
$balls[]=$i;
}
for($i=0;$i<6;$i++){
$key=array_rand($balls);
$ballschosen[]=$balls[$key];
unset($balls[$key]);
}
asort($ballschosen);
foreach($ballschosen as $choice){
print"$choice ";
}
?>
</body>
</html>
--
Geoff Berrow 0110001001101100010000000110
001101101011011001000110111101100111001011
100110001101101111001011100111010101101011
Navigation:
[Reply to this message]
|