public void nhap()
{
Console.WriteLine(" nhap n: ");
n = Convert.ToInt32(Console.ReadLine());
DS = new QLSinhVien[n];
for (int i = 0; i < n; i++)
{
DS[i] = new QLSinhVien();
DS[i].nhap();
}
}
public void sapxep()
{
for (int i = 0; i < n; i++)
{
for (int j = i + 1; j < n; j++)
{
if (string.Compare(DS[i].Masv, DS[j].Masv, true) >= 0)
{
QLSinhVien tg = new QLSinhVien();
tg = DS[i];
DS[i] = DS[j];
DS[j] = tg;
}
}
}
}
static void Main(string[] args)
{
QLSinhVien sv1 = new QLSinhVien();
sv1.nhap();
sv1.inTT();
DanhSach ds1 = new DanhSach();
ds1.nhap();
ds1.inthongtin();
Console.WriteLine(" sap xep la\n");
ds1.sapxep();
ds1.inthongtin();
Console.WriteLine(" diem >8 la\n");
ds1.danhsach1();
Console.ReadLine();
}