public string NamHocMoi()
{
string a;
DataTable table = NamHoc.LayNamHoc();
int max = 0;
for (int i = 0; i < table.Rows.Count; i++)
{
if (int.Parse(table.Rows[i][1].ToString().Substring(0, 4)) > max)
{
max = int.Parse(table.Rows[i][1].ToString().Substring(0, 4));
}
}
if (max == 0)
{
DateTime time = DateTime.Now;
max = time.Year;
}
a = (max + 1).ToString() + " - " + (max + 2).ToString();
return(a);
}
public DataTable LayNamHoc()
{
return(NhapDiem.LayNamHoc());
}