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. Practice
  2. Functional Programming
  3. Recursion
  4. String Mingling
  5. Discussions

String Mingling

  • Elmex90s + 1 comment

    Using list comprehension in Haskell 

    mingle :: String -> String -> String
mingle a b = concat [[x, y] | (x, y) <- zip a b]
    • naderghanbari + 0 comments

      Thinking along the same lines here with Scala:

        println {
    val List(p, q) = stdin.getLines.take(2).toList
    (p, q).zipped flatMap (List(_, _))
  }

      But I still like the Haskell solution better. Comprehensions are much more intiuitive in Haskell. Comprehensions in Scala are type-homogenous, Scala 3 will hopefully take care of this. This is a topic for somewhere else though.