public HocSinh HocSinh_CoTongDiem_Max()
{
if (List_hs_.Count == 0)
{
return(null);
}
HocSinh max = List_hs_.OrderByDescending(hs => hs.TinhTongDiem3Mon()).ToList().First();
return(max);
}
public void Nhap_ThongTin_ListHocSinh()
{
Console.Write("Nhap so luong hoc sinh: ");
SiSo = int.Parse(Console.ReadLine());
for (var i = 0; i < this.SiSo; i++)
{
HocSinh hs = new HocSinh();
hs.Nhap_ThongTin_HocSinh();
Them_HocSinh(hs);
}
}
public HocSinh Tim_ThongTin_HocSinh(String tt)
{
try
{
if (List_hs_.Count == 0)
{
return(null);
}
HocSinh hs = List_hs_.Find(hs => hs.MHS.ToUpper().Equals(tt.ToUpper()) || hs.HT.ToUpper().Equals(tt.ToUpper()));
return(hs);
}
catch (ArgumentNullException e)
{
Console.Write("Exception Thrown: ");
Console.Write("{0}", e.GetType(), e.Message);
}
}
static void Main(string[] args)
{
LopHoc lopHoc = new LopHoc();
HocSinh hocSinh = new HocSinh();
String tt;
lopHoc.Nhap_ThongTin_ListHocSinh();
lopHoc.Xuat_ThongTin_ListHocSinh();
hocSinh = lopHoc.HocSinh_CoTongDiem_Max();
hocSinh.Xuat_ThongTin_HocSinh();
Console.Write("Nhap thong tin can tim (Ho va ten hoac ma so hoc sinh): ");
tt = Console.ReadLine();
hocSinh = lopHoc.Tim_ThongTin_HocSinh(tt);
hocSinh.Xuat_ThongTin_HocSinh();
Console.ReadKey();
}
public void Them_HocSinh(HocSinh hs)
{
List_hs_.Add(hs);
}
