// Programme test2.scala
// scalac test2.scala; scala test2scala

object test2scala
  {
  def main(args: Array[String]): Unit =
    {
    var B: Int = 1
    while (B > 0)
      {
      print("Borne:? ")
      B = scala.io.StdIn.readInt()
      var I: Int = 1
      while (I <= B)
        {
        var C = Math.pow(I,2)
        var R = Math.sqrt(I)
        println("I= " + I + " I^2= " + C.toInt + " I^1/2= " + R)
        I = I + 1
        }  
      }
    println("Fin du programme test2.scala") 
    }
  }