put them in an array an sort it ?
----- Original Message ----- 
From: "Steve Buehler" <[EMAIL PROTECTED]>
To: "PHP" <[EMAIL PROTECTED]>
Sent: Tuesday, May 27, 2003 3:45 PM
Subject: [PHP] greater than question


> Hopefully someone has done this and has an easy answer.  I know that I can
> do what I need with a LOT of code, but am trying to come up with something
> a little shorter that 50 lines of code.  Here is the problem.  I have 4
> variables that each have a number in them.  I need to find which one has
> the highest number.  I then just need to do something with that number.
If
> two or more have the same "highest" number, than I need to do the same
> thing with them.  So......
> $a=5
> $b=1
> $c=5
> $d=3
>
> $a and $c are the highest number.  I need to run something on those two
> variables.
>
> Thanks in Advance
> Steve
>
>
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