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-2.0.6.40	tracks/scala/exercises/robot-name/example.scala
trackler-2.0.6.39	tracks/scala/exercises/robot-name/example.scala
trackler-2.0.6.38	tracks/scala/exercises/robot-name/example.scala
trackler-2.0.6.37	tracks/scala/exercises/robot-name/example.scala
trackler-2.0.6.36	tracks/scala/exercises/robot-name/example.scala
trackler-2.0.6.35	tracks/scala/exercises/robot-name/example.scala
trackler-2.0.6.34	tracks/scala/exercises/robot-name/example.scala
trackler-2.0.6.33	tracks/scala/exercises/robot-name/example.scala
trackler-2.0.6.32	tracks/scala/exercises/robot-name/example.scala
trackler-2.0.6.31	tracks/scala/exercises/robot-name/example.scala
trackler-2.0.6.30	tracks/scala/exercises/robot-name/example.scala
trackler-2.0.6.29	tracks/scala/exercises/robot-name/example.scala
trackler-2.0.6.28	tracks/scala/exercises/robot-name/example.scala
trackler-2.0.6.27	tracks/scala/exercises/robot-name/example.scala
trackler-2.0.6.26	tracks/scala/exercises/robot-name/example.scala
trackler-2.0.6.25	tracks/scala/exercises/robot-name/example.scala
trackler-2.0.6.24	tracks/scala/exercises/robot-name/example.scala
trackler-2.0.6.23	tracks/scala/exercises/robot-name/example.scala
trackler-2.0.6.22	tracks/scala/exercises/robot-name/example.scala
trackler-2.0.6.21	tracks/scala/exercises/robot-name/example.scala