Contents

object ScrabbleScore {

  def score(word: String): Int = word.foldLeft(0)((score, c) => score + scoreLetter(c))

  def scoreLetter(c: Char): Int = letterScores.getOrElse(c.toUpper, 0)

  private val scores = List(("AEIOULNRST", 1), ("DG", 2), ("BCMP", 3), ("FHVWY", 4),
    ("K", 5), ("JX", 8), ("QZ", 10))

  private val letterScores: Map[Char, Int] =
    scores.flatMap({case (letters, score) => for {c <- letters} yield (c, score)}).toMap
}

Version data entries

200 entries across 200 versions & 1 rubygems

Version	Path
trackler-2.2.0.5	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.0.4	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.0.3	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.0.2	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.0.1	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.0.0	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.1.0.55	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.1.0.54	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.1.0.53	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.1.0.52	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.1.0.51	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.1.0.50	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.1.0.49	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.1.0.48	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.1.0.47	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.1.0.46	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.1.0.45	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.1.0.44	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.1.0.43	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.1.0.42	tracks/scala/exercises/scrabble-score/example.scala