static void Main(string[] args) { DanhSachHinhHoc ds = new DanhSachHinhHoc(); ds.Nhap(); Console.WriteLine(ds); Console.WriteLine(10); Console.ReadKey(); }
public DanhSachHinhHoc TimDSHinhVuongMin() { DanhSachHinhHoc kq = new DanhSachHinhHoc(); float min = TimMinHinhVuong(); //foreach(var h in ds) //{ // if(h is HinhVuong && h.TinhDT()==min) // { // kq.Them(h); // } //} //return kq; kq.ds.AddRange(ds.FindAll(x => x is HinhVuong && x.TinhDT() == min)); return(kq); }