Cómo crear una matriz 2 dimensional en Ruby
array = [
[1, 2, 3, 4],
[5, 1, 9, 3],
[6, 5, 1, 2]
]
Splendid Sloth
array = [
[1, 2, 3, 4],
[5, 1, 9, 3],
[6, 5, 1, 2]
]