public void Them()
{
SuKien SK;
int soluong = Menu.HoiYeuCau(9999, "Nhap so luong su kien: ");
for (int i = 0; i < soluong; i++)
{
Menu.TaoHeader(10, "SU KIEN " + (i + 1).ToString());
Console.Write(" 1. Cuoc hop 2. Hoi thao\n\n");
int chon = Menu.HoiYeuCau(2, "Chon loai su kien: ");
if (chon == 1)
{
SK = new CuocHop();
}
else
{
SK = new HoiThao();
}
try
{
SK.Nhap();
DSSK.Add(SK);
}
catch { Program.XuatMauDo(" Them that bai!\n"); }
}
}