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Re^2: Idiom to return 0 or random number of array elements

by Anonymous Monk
on Dec 07, 2012 at 15:36 UTC ( #1007759=note: print w/ replies, xml ) Need Help??


in reply to Re: Idiom to return 0 or random number of array elements
in thread Idiom to return 0 or random number of array elements

Can someone explain why this code produces key values in %stats hash that range "0" to "9"?

The key values, representing the number of elements in the random-length generated arrays should range from "1" to "10", since all generated arrays contain at least one element.

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