public static void Main() { Constr_demo d = new Constr_demo(1, "sn", "sd"); d.display(); Constr_demo d1 = new Constr_demo(d); d1.display(); // Console.ReadLine(); }
public Constr_demo(Constr_demo d) { std_id = d.std_id; std_fname = d.std_fname; std_lname = d.std_lname; }