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