On Friday 15 April 2005 13:35, Tristan.Pretty@xxxxxxxxxxxxxxxx wrote:
> I need to know the difference between two numbers...
> eg:
>
> $a = 7;
> $b = 27;
> somefunction($a, $b)
> // outputs "20"
>
> $a = 10;
> $b = 12;
> somefunction($a, $b)
> // outputs "2"
function difference ($a, $b) {
return (max($a, $b) - min($a, $b));
}
>
> etc...
> does that exist?
--
Cyberly yours,
Petar Nedyalkov
Devoted Orbitel Fan :-)
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