object HelloWorld{
  def main(args: Array[String]) = {
    println(firstHumanOnEarth.nickname)
    firstHumanOnEarth.say
  }
  object firstHumanOnEarth {
     val name = "Alexander"
     val surname = "Kurilkin"
     val nickname = "Darth"
     def say() = println("I love kopruha")
  }
}