সম্পাদনা
using System; abstract class User { public string name; public string land; public User(string name, string land) { this.name = name; this.land = land; } } class Author : User { public Author(string name, string land) : base(name, land) { } } class Program { static void Main() { Author user = new Author("আরিফ", "বাংলাদেশ"); Console.WriteLine(user.name); Console.WriteLine(user.land); } }
পূর্বরূপ
