We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
  1. Prepare
  2. Ruby
  3. Enumerables
  4. Ruby - Enumerable - each_with_index
  5. Discussions

Ruby - Enumerable - each_with_index

  • rpossan
     + 0 comments
    def skip_animals(animals, skip)
     animals.drop_while {|a| animals.index(a) < skip }.map.with_index{|a, index| "#{index}:#{a}"}
end

Join us

Create a HackerRank account

Be part of a 26 million-strong community of developers

Already have an account?Log in