Tuples_Macdonalds

// Imagine you're working on an application where you track all your expenses. You need to represent an expense that consists of a name and a cost – for example, a 5$ meal at McDonald's. How would you represent it in Scala?

val meal = ("McDonald's" , 5)
val name = meal._1
val cost = meal._2
println (s"A $cost$$ meal at $name.")