Extension Properties

fun main(args : Array<String>){
   val dicodingCat = Animal("Dicoding miau", 5.0, 2, true)
   println(dicodingCat.getAnimalInfo)
}

class Animal(var name: String, var weight: Double, var age: Int, var isMammal: Boolean )

val Animal.getAnimalInfo: String
    get() = "Nama: ${this.name}, Berat: ${this.weight}, Umur: ${this.age}, Mamalia: ${this.isMammal}"