fun main(args : Array<String>){ val dataUser = DataUser("nrohmen", 17) //val name = dataUser.component1() //val age = dataUser.component2() val(name, age) = dataUser // println("my name is $name, i am $age years old") dataUser.intro() } data class DataUser(val name : String, val age : Int){ fun intro(){ println("my name is $name, i am $age years old") } }