From: Yohanes Santoso <ysantoso-rubytalk@...>
Date: 2005-10-14T00:42:57+09:00
Subject: Re: array1 + array2 newb question

Mike Schramm <mike@mikeschramm.com> writes:

> Hey all,
>
> I'm a ruby newbie, so this will be obvious, but I can't figure it out.
>
> I'm trying to create a map grid from arrayed names of streets.  I
> want to go from [1,2,3] and [a,b,c] to [[1,a], [2,a], [3,a],
> [1,b],... [3,c]].

[1,2,3].zip([:a, :b, :c]) #=> [[1, :a], [2, :b], [3, :c]]

YS