Contents

import scala.util.Random

object UniqueNames {
  val names =
    Random.shuffle(1 to 26 * 26 * 1000).iterator.map(n => {
      val lettersPart = n / 1000
      val firstLetter = 'A' + (lettersPart / 26)
      val secondLetter = 'A' + (lettersPart % 26)
      f"$firstLetter%c$secondLetter%c${n % 1000}%03d"
    })
}

class Robot {
  private var storedName = UniqueNames.names.next()

  def name: String = storedName
  def reset(): Unit = storedName = UniqueNames.names.next()
}

Version data entries

355 entries across 355 versions & 1 rubygems

Version	Path
trackler-2.2.1.180	tracks/scala/exercises/robot-name/example.scala
trackler-2.2.1.179	tracks/scala/exercises/robot-name/example.scala
trackler-2.2.1.178	tracks/scala/exercises/robot-name/example.scala
trackler-2.2.1.177	tracks/scala/exercises/robot-name/example.scala
trackler-2.2.1.176	tracks/scala/exercises/robot-name/example.scala
trackler-2.2.1.175	tracks/scala/exercises/robot-name/example.scala
trackler-2.2.1.174	tracks/scala/exercises/robot-name/example.scala
trackler-2.2.1.173	tracks/scala/exercises/robot-name/example.scala
trackler-2.2.1.172	tracks/scala/exercises/robot-name/example.scala
trackler-2.2.1.171	tracks/scala/exercises/robot-name/example.scala
trackler-2.2.1.170	tracks/scala/exercises/robot-name/example.scala
trackler-2.2.1.169	tracks/scala/exercises/robot-name/example.scala
trackler-2.2.1.167	tracks/scala/exercises/robot-name/example.scala
trackler-2.2.1.166	tracks/scala/exercises/robot-name/example.scala
trackler-2.2.1.165	tracks/scala/exercises/robot-name/example.scala
trackler-2.2.1.164	tracks/scala/exercises/robot-name/example.scala
trackler-2.2.1.163	tracks/scala/exercises/robot-name/example.scala
trackler-2.2.1.162	tracks/scala/exercises/robot-name/example.scala
trackler-2.2.1.161	tracks/scala/exercises/robot-name/example.scala
trackler-2.2.1.160	tracks/scala/exercises/robot-name/example.scala