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-2.2.1.98	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.97	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.96	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.95	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.94	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.93	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.92	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.91	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.90	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.89	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.88	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.87	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.86	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.85	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.84	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.83	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.82	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.81	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.80	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.79	tracks/scala/exercises/scrabble-score/example.scala