Membuat Kelas

fun main(args : Array<String>){
   val dicodingCat = Animal("Dicoding Miau", 4.2, 2, true)
   println("Nama : ${dicodingCat.name}")
   println("Berat : ${dicodingCat.weight}")
   println("Umur : ${dicodingCat.age}")
   println("Mamalia : ${dicodingCat.isMammal}")
   
   dicodingCat.eat()
   dicodingCat.sleep()
}

class Animal(val name: String, val weight: Double, val age: Int,val isMammal: Boolean)
{
   fun eat(){
       println("$name makan !")
   }
   
   fun sleep(){
       println("$name tidur !")
   }
}