data class User(val name: String = "", val age: Int = 0)
data class FlippedUser(val age: Int = 0, val name: String = "")
fun main(args : Array<String>){
val (name, age) = User(name="Jane", age=35)
println("$name, $age years of age") // prints "Jane, 35 years of age,
val (name2, age2) = FlippedUser(name="Jane", age=35)
println("$name2, $age2 years of age") // prints "Jane, 35 years of age"
}