Contents

object Scrabble {

  def scoreWord(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

122 entries across 122 versions & 1 rubygems

Version	Path
trackler-2.1.0.41	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.1.0.40	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.1.0.39	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.1.0.38	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.1.0.37	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.1.0.36	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.1.0.34	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.1.0.33	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.1.0.32	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.1.0.31	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.1.0.30	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.1.0.29	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.1.0.28	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.1.0.27	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.1.0.26	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.1.0.25	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.1.0.24	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.1.0.23	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.1.0.22	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.1.0.21	tracks/scala/exercises/scrabble-score/example.scala