From: 7stud -- <lists@...>
Date: 2012-10-03T04:09:36+09:00
Subject: Re: 2D array strategies

array2d = [
  ['a', 'b', 'c'],
  ['x', 'y', 'z']
]

puts array2d[1][0]

--output:--
x


array2d[0] << 'd'
p array2d

--output:--
[["a", "b", "c", "d"], ["x", "y", "z"]]

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