Re: Combination of binary variables

"Nightfall" <chesbobba@xxxxxxxxx> wrote in message
news:1175203021.816435.48620@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Dear friends,
this is my problem: let's take an array of n binary variables. I need
an algorithm to write every possible combination of those variables.

If, say, n = 3, the algorithm should output:

000
001
010
100
011
110
101
111

I have to implement this algorithm in Mosel language (the language
used in Xpress-Optimizer), but this does't matter: can you help me
with just some "pseudo-code", please?

Why not just count up to 111 and display the binary value? I.E.

int Bits = 3;
for ( int i = 0; i < pow( 2, 3 ); ++i )
// output i as binary

Outputing a decimal value in some base is not difficult.


.

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