Dude, Not sure what i have repeated again and again..you asked for code...i showed you. Not sure how else you want to represent. The arguments i am passing to print_comb() function can create "variable" number of arrays. So i should be able to pass this variable-arrays to gen_loops(). I cannot have a static call like: 
 gen_loops(2,\@array_1,\@array_2)

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and i want it like... 
gen_loops($count, < "$count" number of arrays>)

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Not sure if i am able to explain. Anyways i have figured it out in some round-about manner. Thanks for your help.

In reply to Re^10: Variable number of foreach loops by abhay180
in thread Variable number of foreach loops by abhay180

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