Practice

 val expenseInaDay = (("Metro", 4),
  ("Pizza", 10),
  ("Groceries", 20),
  ("Coffee Break at work", 3),
  ("New iPhone", 600)) // the task here is to define a list of expenses – so the challenge is to figure out how to represent individual expenses and then unite them in one list.
  val m1 = expenseInaDay._1
  val m2 = expenseInaDay._2
  val m3 = expenseInaDay._3
  val m4 = expenseInaDay._4
  val m5 = expenseInaDay._5
  println(m1) //println(s"Cost for $m1$$")
  println(m2)
  println(m3)
  println(m4)
  println (m5)