Extension Properties
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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}"
Kotlin
INFO