all possible combinations

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From: Andrew
Date: Mon, 06 Mar 2000 00:00

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Anyone have any pascal code for all possible combinations of a set?

So if we start with '1','2','3' the possible combinations are:

1
2
3
1 2
1 3
2 3
1 2 3

This seems to be a FAQ on discussion groups in general, but
I could not find anything in Pascal.  I found some C++ code
in another group but it looks like bad pseudocode to me -- I'm
kindof a pascal diehard.  But I'm not a big programmer
and this problem has my brain in knots right now.

A response in any flavor of pascal would be much appreciated.

TIA,

  Andrew
--
Andrew
noymer@my-deja.com


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From: Andrew <noymer@my-deja.com>
Subject: all possible combinations
Date: 2000/03/06
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