static void Main(string[] args) { //PhanSo a = new PhanSo(1,2); //a.Xuat(); //a.Nhap(); //a.Xuat(); //PhanSo b = new PhanSo(3,4); //b.Xuat(); //a.Cong(a, b).Xuat(); //a.Cong(b).Xuat(); //PhanSo c = a + b; //c.Xuat(); MangPhanSo ds = new MangPhanSo(); while (true) { Console.WriteLine("Nhap {0} de thoat ", (int)Menu.Thoat); Console.WriteLine("Nhap {0} de nhap tu file ", (int)Menu.NhapTuFile); Menu menu = (Menu)int.Parse(Console.ReadLine()); switch (menu) { case Menu.Thoat: return; case Menu.NhapTuFile: ds.NhapTuFile(); break; case Menu.TimMax: ds.TimMax().Xuat(); break; } } //ds.NhapTuFile(); //ds.Xuat(); //// Console.WriteLine("Phan so lon nhat la "); ////ds.TimMax().Xuat(); //Console.WriteLine("Tim theo mau"); //ds.TimPhanSoCoMauLa(5).Xuat(); Console.ReadKey(); }