From: Chris Chris <kylejc@...>
Date: 2008-07-04T05:46:00+09:00
Subject: Re: How to duplicate elements in array?

>> a = [["ABC", "30", "1"]]
> 
>> a2 = a + a
> 
>> a2[0][1] = "test"
> 
>> => [["ABC", "test", "1"], ["ABC", "test", "1"]]

Thanks guys. Yeah, I speak German :-)... Going through that discussion 
solved it for me after tweaking it a little bit...

Changed
a = [["ABC", "30", "1"]] TO a = ["ABC", "30", "1"]

a2 = [a.dup, a.dup]

a2[0][1] = "test"

=> [["ABC", "test", "1"], ["ABC", "30", "1"]]

Chris
-- 
Posted via http://www.ruby-forum.com/.