public Kucing (string nama, int umur)
Console.WriteLine("Constructing a cat");
Console.WriteLine("Saya Kucing");
Console.WriteLine("Nama saya " + Nama);
Console.WriteLine("Umur saya " + Umur);
public static void Main()
Console.WriteLine("Belajar Constructor");
k1 = new Kucing("Keti", 2);
Kucing k2 = new Kucing("Dogo", 3);