Cinderella2.scala

object Cinderella2 extends App {
  
  def f: (Int, Vector[String]) = {
    (42, Vector("Generating random int"))
  }

  def g(i: Int): (Int, Vector[String]) = {
    (i % 2, Vector("Applying complex mathematical formula"))
  }

  val (i, vs1) = f
  val (result, vs2) = g(i)
  val printStatements = vs1 ++ vs2

  println(printStatements)
  println(result)

}