How to iterate over an array of arrays

Question

What\'s the best way to iterate over an array of arrays?

sounds = [ [Name_1, link_1], [Name_2, link_2], [Name_3, link_3], [Name_4, link_4] ]

I

Answer 1

Assuming all the inner arrays have fixed size, you can use auto-unpacking to get each item of the inner array in its own variable when iterating over the outer array. Example:

sounds.each do |name, link|
  # do something
end