//0:Tang Theo Nguon int SoSanh(ChuyenBay a, ChuyenBay b, KieuSapXep k) { switch (k) { case KieuSapXep.TangTheoNguon: return(a.nguon.CompareTo(b.nguon)); case KieuSapXep.ChieuDaiNguon: return(a.nguon.Length.CompareTo(b.nguon.Length)); case KieuSapXep.GiamTheoNguon: return(-a.nguon.CompareTo(b.nguon)); case KieuSapXep.TangTheoDich: return(a.dich.CompareTo(b.dich)); } return(1); }
public void Them(ChuyenBay p) { a[length] = new ChuyenBay(); a[length] = p; length++; }