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-2.2.1.139	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.138	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.137	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.136	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.135	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.134	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.133	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.132	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.131	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.130	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.129	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.128	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.127	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.126	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.125	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.124	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.123	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.122	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.121	tracks/scala/exercises/scrabble-score/example.scala
trackler-2.2.1.120	tracks/scala/exercises/scrabble-score/example.scala