// Ham co nhiem vu tach chuoi doc duoc tu file
// gan gia tri vao bien fc
static bool TachGiaTri(string input, out Flashcard fc)
{
fc = new Flashcard();
string[] items = input.Split('|');
// phai chua 5 thanh phan
if (items.Length != 5)
{
return(false);
}
fc.tu = items[0];
fc.nghia = items[1];
if (!bool.TryParse(items[2], out fc.dahoc))
{
return(false);
}
if (!bool.TryParse(items[3], out fc.dathuoc))
{
return(false);
}
if (!bool.TryParse(items[4], out fc.dakiemtra))
{
return(false);
}
return(true);
}
static void Hoc()
{
Console.WriteLine("\nHOC");
// neu la rong thi bo qua
if (LaRong("de hoc"))
{
return;
}
// nhap so luong tu can hoc, tu 10 - 20 tu
int sotu = XulyNhapSo();
List <Flashcard> listHoc = new List <Flashcard>();
LayFCDeHoc(sotu, ref listHoc);
// Hoc
for (int i = 0; i < listHoc.Count; i++)
{
Flashcard fc = listHoc[i];
Console.WriteLine("{0}.", i + 1);
InMotFC(fc);
fc.dahoc = true;
ThayThe(fc);
Console.ReadKey(); // bam phim bat ky de hoc tiep
}
}
static void KiemTra()
{
Console.WriteLine("\nKIEM TRA");
// neu la rong thi bo qua
if (LaRong("de kiem tra"))
{
return;
}
if (!DaCoHoc())
{
Console.Write("Ban chua hoc flashcard nao ca!");
Console.ReadKey();
return;
}
List <Flashcard> listKT = new List <Flashcard>();
LayFCDeKiemTra(ref listKT);
if (listKT.Count == 0)
{
Console.WriteLine("Ban da thuoc het tat ca cac flashcard.");
Console.ReadKey();
return;
}
int demDung = 0;
for (int i = 0; i < listKT.Count; i++)
{
Flashcard fc = listKT[i];
Console.WriteLine("{0}.", i + 1);
fc.dakiemtra = true;
Console.WriteLine("Nghia : {0}", fc.nghia);
Console.Write("Tu : ");
string tu = Console.ReadLine();
if (tu == fc.tu)
{
Console.WriteLine("DUNG ROI!");
fc.dathuoc = true;
demDung++;
}
else
{
Console.WriteLine("SAI ROI, tu dung la: {0}", fc.tu);
}
ThayThe(fc);
Console.ReadKey(); // bam phim bat ky de kiem tra tiep
}
Console.WriteLine("Ban thuoc {0} tu / {1} so tu kiem tra.", demDung, listKT.Count);
Console.ReadKey();
}
// Thay the flashcard voi tu da co bang flashcard moi
static void ThayThe(Flashcard fcmoi)
{
int index;
if ((index = LayIndexTheoTu(fcmoi.tu)) != -1)
{
listFC.RemoveAt(index);
listFC.Insert(index, fcmoi);
}
}
// Ham xu ly in thong tin mot flashcard
// Flashcard fc : la flashcard can in
static void InMotFC(Flashcard fc, bool indaydu = false)
{
Console.WriteLine("Tu : {0}", fc.tu); // in tu
Console.WriteLine("Nghia : {0}", fc.nghia); // in nghia cua tu
if (indaydu)
{
Console.WriteLine(fc.dahoc ? "Da hoc" : "Chua hoc");
Console.WriteLine(fc.dathuoc ? "Da thuoc" : "Chua thuoc");
Console.WriteLine(fc.dakiemtra ? "Da kiem tra" : "Chua kiem tra");
}
}
// Ham cho phep nhap vao cac flashcard moi
// viec nhap chi dung lai khi nguoi su dung muon
static void ThemFCMoi()
{
Console.WriteLine("\nTHEM FLASHCARD MOI");
do
{
Flashcard fc = ThemMotFCMoi(); // nhap thong tin cho mot flashcard
listFC.Add(fc);
// hoi nguoi su dung co muon tiep tuc khong
} while (XuLyCauHoiYesNo("\nBan co muon nhap them flashcard khac khong ? (Y/N) : "));
}
// XU LY THEM FLASHCARD
#region Them flashcard
// Ham cho phep nhap them n flashcard moi
// ham nhap voi so luong nhap xac dinh truoc
static void ThemFCMoi(int n)
{
Console.WriteLine("\nTHEM DON DANG KY MOI");
for (int i = 0; i < n; i++)
{
Console.WriteLine("{0}.", i + 1);
Flashcard fc = ThemMotFCMoi(); // nhap cho mot flashcard
listFC.Add(fc);
}
}
// Ham xu ly nhap thong tin cho mot flashcard
static Flashcard ThemMotFCMoi()
{
Flashcard fc = new Flashcard(); // khoi tao
Console.WriteLine("\nMoi ban nhap thong tin flashcard :");
Console.Write("Tu : ");
fc.tu = Console.ReadLine();
Console.Write("Nghia : ");
fc.nghia = Console.ReadLine();
fc.dahoc = false;
fc.dathuoc = false;
fc.dakiemtra = false;
return(fc);
}
