static void Main(string[] args)
{
double j = 1;
Console.WriteLine("--------------------------------------Chuong Trinh Quan Li Sinh Vien--------------------------------------------");
bool choice = true;
Console.Write("Nhap so sinh vien cua lop : ");
int n = int.Parse(Console.ReadLine());
while (n > 10 || n < 0)
{
Console.WriteLine("So sinh vien toi da random hoac tu nhap la 10 hoac ban da nhap so sinh vien khong hop le.");
Console.Write("Nhap Lai : ");
n = int.Parse(Console.ReadLine());
}
ArrayList ArrSV = new ArrayList(n);
Console.WriteLine("2 Che do : Random va tu nhap thong tin. ");
Console.WriteLine("Ban muon random SV hay tu nhap . Neu chon random thi ghi Random neu tu nhap thi ghi gi cung duoc ");
Console.Write("Lua chon cua ban : ");
string c_random = Console.ReadLine();
if (c_random != "Random")
{
for (int i = 0; i < n; i++)
{
ArrSV.Add(new SV());
}
inputInfo(ArrSV, ref j);
}
else
{
for (int i = 0; i < n; i++)
{
ArrSV.Add(new SV());
}
foreach (SV items in ArrSV)
{
items.RandomSV();
items.getMSSV = j;
j++;
}
}
do
{
Menu:
StartProgam();
printInfo(ArrSV);
functionProgam();
int rule = int.Parse(Console.ReadLine());
switch (rule)
{
case 1:
Console.Write("Ban muon sap xep mon nao ");
string subject = Console.ReadLine();
Sort_Score sub = new Sort_Score();
sub.inputChoice(subject);
ArrSV.Sort(sub);
Console.WriteLine("Sau khi sap xep theo Diem {0} :", subject);
printInfo(ArrSV);
Endprogam(ref choice);
break;
case 2:
Sort_Score sub_2 = new Sort_Score();
sub_2.inputChoice("MSSV");
ArrSV.Sort(sub_2);
Console.WriteLine("Sau khi sap xep theo MSSV :");
printInfo(ArrSV);
Endprogam(ref choice);
break;
case 3:
Console.Write("Nhap so Sinh vien muon them : ");
int addSV = int.Parse(Console.ReadLine());
ArrayList ArrAdd = new ArrayList(addSV);
for (int i = 0; i < addSV; i++)
{
ArrAdd.Add(new SV());
}
inputInfo(ArrSV, ref j);
ArrSV.AddRange(ArrAdd);
printInfo(ArrSV);
Endprogam(ref choice);
break;
case 4:
Console.Write("Nhap so Sinh vien muon xoa : ");
string removeSV = Console.ReadLine();
ArrSV.Remove(removeSV);
printInfo(ArrSV);
Endprogam(ref choice);
break;
case 6:
Console.WriteLine("Chuong trinh dang thuc hien xoa man hinh. ");
Console.Clear();
Console.WriteLine("Man Hinh Da Xoa Xong.");
Console.WriteLine("Dang Cap Nhap Lai Du Lieu");
Console.WriteLine("Data Update......");
Pause();
Console.WriteLine("Cap Nhap Data Hoan thanh");
Pause();
Console.Clear();
Console.WriteLine("--------------------------------------Chuong Trinh Quan Li Sinh Vien--------------------------------------------");
goto Menu;
case 7:
Console.WriteLine("Ban da chon ket thuc chuong trinh. Cam on vi da su dung chuong trinh");
Console.WriteLine("See you again in next time. Bye");
choice = false;
break;
default:
Console.WriteLine("Lua chon khong hop le ");
Endprogam(ref choice);
break;
}
} while (choice == true);
Console.Read();
}
static void Main(string[] args)
{
double j = 1;
Console.WriteLine("--------------------------------------Chuong Trinh Quan Li Sinh Vien--------------------------------------------");
bool choice = true;
Console.Write("Nhap so sinh vien cua lop : ");
int n = int.Parse(Console.ReadLine());
while (n > 10 || n < 0)//Xoa dong nay neu muon nhap hon 10 Sinh vien
{
Console.WriteLine("So sinh vien toi da random hoac tu nhap la 10 hoac ban da nhap so sinh vien khong hop le.");
Console.Write("Nhap Lai : ");
n = int.Parse(Console.ReadLine());
}// Va ca dong nay nua nha :))
List <SV> ArrSV = new List <SV>(n);
Console.WriteLine("2 Che do : Random va tu nhap thong tin. ");
Console.WriteLine("Ban muon random SV hay tu nhap . Neu chon random thi ghi Random neu tu nhap thi ghi gi cung duoc ");
Console.Write("Lua chon cua ban : ");//Che do Random chi tu dong nhap duoc toi da 10 nguoi , neu nhap qua se bi crash
string c_random = Console.ReadLine();
if (c_random != "Random")//Tu nhap vao
{
for (int i = 0; i < n; i++)
{
ArrSV.Add(new SV());
}
inputInfo(ArrSV, ref j);
}
else//Random SV
{
for (int i = 0; i < n; i++)
{
ArrSV.Add(new SV());
}
foreach (SV items in ArrSV)
{
items.RandomSV();
items.getMSSV = j;
j++;
}
}
do
{
Menu:
StartProgam();
printInfo(ArrSV);
functionProgam();
int rule = int.Parse(Console.ReadLine());
switch (rule)
{
case 1: //Sap xep theo diem
Console.Write("Ban muon sap xep mon nao ");
string subject = Console.ReadLine();
Sort_Score sub = new Sort_Score();
sub.inputChoice(subject);
ArrSV.Sort(sub);
Console.WriteLine("Sau khi sap xep theo Diem {0} :", subject);
printInfo(ArrSV);
Endprogam(ref choice);
break;
case 2: //Sap xep theo MSSV
Sort_Score sub_2 = new Sort_Score();
sub_2.inputChoice("MSSV");
ArrSV.Sort(sub_2);
Console.WriteLine("Sau khi sap xep theo MSSV :");
printInfo(ArrSV);
Endprogam(ref choice);
break;
case 3: //Them SV
Console.Write("Nhap so Sinh vien muon them : ");
int addSV = int.Parse(Console.ReadLine());
List <SV> ArrAdd = new List <SV>(addSV);
for (int i = 0; i < addSV; i++)
{
ArrAdd.Add(new SV());
}
inputInfo(ArrAdd, ref j);
ArrSV.AddRange(ArrAdd);
printInfo(ArrSV);
Endprogam(ref choice);
break;
case 4: //Xoa sinh vien
Console.Write("Nhap ten Sinh vien muon xoa : ");
string name_remove = Console.ReadLine();
SV reSV = ArrSV.Find(new SearchNameSV(name_remove).search);//Tim kiem vi tri SV can xoa trong list ban dau
ArrSV.Remove(reSV);
printInfo(ArrSV);
Endprogam(ref choice);
break;
case 5: //Sua thong tin SV( p/s : Thong tin Age neu sua o lan dau nhap vao thi duoc nhung lan 2 se bi crash ct)
StartChange:
string y_choice = "y";
string _choice = "1";
do
{
Console.Write("Nhap ten sinh vien muon sua : ");
string name_change = Console.ReadLine();
ThisSVchange:
int index = ArrSV.FindIndex(new SearchNameSV(name_change).search);
SV chSV = ArrSV.Find(new SearchNameSV(name_change).search);
if (_choice != "0")
{
Console.WriteLine("\rThong tin sinh vien can doi : ");
chSV.OutputInfo();
}
ArrSV.Remove(chSV);
Console.WriteLine("Ban muon doi thong tin nao cua sinh vien hay toan bo : ");
Console.Write("Neu toan bo nhap All khong thi nhap thong tin can sua: ");
string infochange = Console.ReadLine();
changeSV changeInfo = new changeSV();
changeInfo.ChangeScoreSV(ref chSV, infochange);
ArrSV.Insert(index, chSV);
printInfo(ArrSV);
Continue(ref y_choice, "sua");
if (y_choice == "y")
{
Console.WriteLine("Ban muon tiep tuc sua sinh vien nay hay sua sinh vien khac ");
Console.Write("Nhap 0 de tiep tuc sua sinh vien hay nhap gi cx duoc de sua sv khac");
_choice = Console.ReadLine();
if (_choice == "0")
{
goto ThisSVchange;
}
else
{
goto StartChange;
}
}
} while (y_choice == "y");
Endprogam(ref choice);
break;
case 6: //Tim kiem sinh vien
Console.Write("Nhap ten Sinh vien muon tim kiem : ");
string name_search = Console.ReadLine();
SV searchSV = ArrSV.Find(new SearchNameSV(name_search).search);//Tim kiem vi tri SV can kiem trong list ban dau
Console.WriteLine("Thong tin sinh vien sau khi tim kiem la: ");
searchSV.OutputInfo();
Endprogam(ref choice);
break;
case 7: //Xoa toan bo thong tin SV
ArrSV.Clear();
printInfo(ArrSV);
break;
case 8: //Xoa man hinh
Console.WriteLine("Chuong trinh dang thuc hien xoa man hinh. ");
Console.Clear();
Console.WriteLine("Man Hinh Da Xoa Xong.");
Console.WriteLine("Dang Cap Nhap Lai Du Lieu");
Console.WriteLine("Data Update......");
Pause();
Console.WriteLine("Cap Nhap Data Hoan thanh");
Pause();
Console.Clear();
Console.WriteLine("--------------------------------------Chuong Trinh Quan Li Sinh Vien--------------------------------------------");
goto Menu;
case 9: //Ket thuc chuong trinh
Console.WriteLine("Ban da chon ket thuc chuong trinh. Cam on vi da su dung chuong trinh");
Console.WriteLine("See you again in next time. Bye");
choice = false;
break;
default:
Console.WriteLine("Lua chon khong hop le ");
Endprogam(ref choice);
break;
}
} while (choice == true);
Console.Read();
}
