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  1. Prepare
  2. Ruby
  3. Enumerables
  4. Ruby - Enumerable - each_with_index
  5. Discussions

Ruby - Enumerable - each_with_index

  • rpossan
     + 2 comments

    Using map and 1 line of code:

    def skip_animals(animals, skip)
    animals.map.with_index{|a, index| "#{index}:#{a}" if index >= skip}.compact
end