Hello, fellow Monks! I am not a mathematician, so I am sure there's a word for this out there. I want to generate every possible combination of words taken from an array. The array will have words, I want it to be like this: @array = qw( hey foo bar ); Output:
hey
foo
bar
hey foo
hey bar
hey hey
hey foo bar
hey foo hey
hey foo foo
And so on... I would love the ability to control the number of repetitions allowed in the output, and haven't been able to find any module to do so. Data::Random does a nice job of randomly selecting random numbers of elements, but I want a linear way of generating them - It is for a test suite for a program I'm writing right now. Any help would be greatly appreciated!

In reply to Generating sequence of words by Apocalypse

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