From: Jason Lillywhite <jason.lillywhite@...>
Date: 2009-01-17T05:25:34+09:00
Subject: Re: create copy of array without changing original

I just found method dup.

So I can do a = [1,2,3]
b = a.dup
b[0] = 99


and then a and be will not be the same.

Thanks.
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