fun main(args : Array<String>){ val user = setUser("Mhabib", 24) println(user) printKebiasaan("berdoa") } fun setUser(name : String, age : Int) : String{ return "Your name is $name, and you $age years old" } fun printKebiasaan(kebiasaan : String){ println("kebiasaanmu adalah $kebiasaan") }