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. Functional Programming
  3. Introduction
  4. Filter Positions in a List
  5. Discussions

Filter Positions in a List

  • napster007
     + 0 comments

    Scala one liner: arr.grouped(2).map(_.tail).flatten.toList