Contents

object Atbash {
  private def substitute(c: Char) =
    if (c.isDigit) c.toString
    else if (c.isLetter) ('a' + ('z' - c.toLower)).toChar.toString
    else ""

  def encode(s: String): String =
    s.foldLeft("")((acc, c) => acc + substitute(c)).grouped(5).mkString(" ")
}

Version data entries

185 entries across 185 versions & 1 rubygems

Version	Path
trackler-2.2.1.4	tracks/scala/exercises/atbash-cipher/example.scala
trackler-2.2.1.3	tracks/scala/exercises/atbash-cipher/example.scala
trackler-2.2.1.2	tracks/scala/exercises/atbash-cipher/example.scala
trackler-2.2.1.1	tracks/scala/exercises/atbash-cipher/example.scala
trackler-2.2.1.0	tracks/scala/exercises/atbash-cipher/example.scala
trackler-2.2.0.6	tracks/scala/exercises/atbash-cipher/example.scala
trackler-2.2.0.5	tracks/scala/exercises/atbash-cipher/example.scala
trackler-2.2.0.4	tracks/scala/exercises/atbash-cipher/example.scala
trackler-2.2.0.3	tracks/scala/exercises/atbash-cipher/example.scala
trackler-2.2.0.2	tracks/scala/exercises/atbash-cipher/example.scala
trackler-2.2.0.1	tracks/scala/exercises/atbash-cipher/example.scala
trackler-2.2.0.0	tracks/scala/exercises/atbash-cipher/example.scala
trackler-2.1.0.55	tracks/scala/exercises/atbash-cipher/example.scala
trackler-2.1.0.54	tracks/scala/exercises/atbash-cipher/example.scala
trackler-2.1.0.53	tracks/scala/exercises/atbash-cipher/example.scala
trackler-2.1.0.52	tracks/scala/exercises/atbash-cipher/example.scala
trackler-2.1.0.51	tracks/scala/exercises/atbash-cipher/example.scala
trackler-2.1.0.50	tracks/scala/exercises/atbash-cipher/example.scala
trackler-2.1.0.49	tracks/scala/exercises/atbash-cipher/example.scala
trackler-2.1.0.48	tracks/scala/exercises/atbash-cipher/example.scala