Evan Nemerson wrote:
> I need to generate every possible combination of the the values in an array. 
> For example, if...
> $array = Array("A", "B", "C");
> I really have no idea where to begin. The best lead I can think of is that 
> there are going to be n! elements in the output array, where n is the size of 
> the input array.

Correct, this also implies that using more than say 20 elements (20!) 
will take *loads* of CPU time and memory. Anyway, I did such a program 
once to test the performance of VB versus Java but alas I dont keep it 
around. It was recursive tho.

A quick check on google came up with some code here:


and som theory here:


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