public static void sapXep(hangHoa[] listHangHoa, int n)
{
for (int i = 0; i < n - 1; i++)
{
for (int j = 0; j < n - i - 1; j++)
{
if (listHangHoa[j].thanhTien() < listHangHoa[j + 1].thanhTien())
{
hangHoa temp = listHangHoa[j];
listHangHoa[j] = listHangHoa[j + 1];
listHangHoa[j + 1] = temp;
}
}
}
}
public static void Main(string[] args)
{
Console.WriteLine("Nhap so mat hang: ");
int n = int.Parse(Console.ReadLine());
hangHoa[] listHangHoa = new hangHoa[n];
for (int i = 0; i < n; i++)
{
Console.WriteLine("Thong tin mat hang thu " + (i + 1));
listHangHoa[i] = new hangHoa();
listHangHoa[i].nhap();
}
sapXep(listHangHoa, n);
Console.WriteLine("maHang\t tenHang\t donGia\t\t soLuong\t thanhTien");
foreach (hangHoa item in listHangHoa)
{
item.xuat();
}
Console.ReadKey();
}