Kotlin Objects
class Lamp { // property (data member) private var isOn: Boolean = false // member function fun turnOn() { isOn = true } // member function fun turnOff() { isOn = false } } fun main(args: Array<String>) { val l1 = Lamp() // create l1 object of Lamp class val l2 = Lamp() // create l2 object of Lamp class }
kotlin class
class Person(val name: String, var age: Int)