public DanhSachHinhHoc Tim_DS_HT(DanhSachHinhHoc a)
{
DanhSachHinhHoc kq = new DanhSachHinhHoc();
foreach (var item in a.DS_HH)
{
if (item is HinhTron)
{
kq.Them(item);
}
}
return(kq);
}
public DanhSachHinhHoc Tim_DS_HV(DanhSachHinhHoc a)
{
DanhSachHinhHoc kq = new DanhSachHinhHoc();
foreach (var item in a.DSHinhHoc)
{
if (item is HinhVuong)
{
kq.Them(item);
}
}
return(kq);
}
public DanhSachHinhHoc Tim_Hinh_DT_Max(DanhSachHinhHoc a)
{
DanhSachHinhHoc DS = new DanhSachHinhHoc();
float max = a.TimMax_DT();
foreach (var item in a.DS_HH)
{
if (item.Tinh_DienTich() == max)
{
DS.Them(item);
}
}
return(DS);
}
public DanhSachHinhHoc TimHinhCoCVMax(DanhSachHinhHoc a)
{
DanhSachHinhHoc ds = new DanhSachHinhHoc();
float max = a.TimMax_CV();
foreach (var item in a.DSHinhHoc)
{
if (item.TinhChuVi() == max)
{
ds.Them(item);
}
}
return(ds);
}
public DanhSachHinhHoc Tim_Hinh_CV_Min(DanhSachHinhHoc a)
{
DanhSachHinhHoc DS = new DanhSachHinhHoc();
float min = a.TimMin_CV();
foreach (var item in a.DS_HH)
{
if (item.Tinh_ChuVi() == min)
{
DS.Them(item);
}
}
return(DS);
}
public DanhSachHinhHoc TimHinhCoDTMin(DanhSachHinhHoc a)
{
DanhSachHinhHoc ds = new DanhSachHinhHoc();
float min = a.TimMin_DT();
foreach (var item in a.DSHinhHoc)
{
if (item.TinhDienTich() == min)
{
ds.Them(item);
}
}
return(ds);
}
//Tim hcn dien tich nho nhat
public DanhSachHinhHoc TimHCNDTMin(DanhSachHinhHoc a)
{
DanhSachHinhHoc ds = Tim_DS_HCN(a);
DanhSachHinhHoc kq = new DanhSachHinhHoc();
float min = ds.TimMin_DT();
for (int i = 0; i < ds.Dai; i++)
{
if (ds[i].TinhDienTich() == min)
{
kq.Them(ds[i]);
}
}
return(kq);
}
//Tim hinh vuong dien tich max min
public DanhSachHinhHoc TimHVDTMax(DanhSachHinhHoc a)
{
DanhSachHinhHoc ds = Tim_DS_HV(a);
DanhSachHinhHoc kq = new DanhSachHinhHoc();
float max = ds.TimMax_DT();
for (int i = 0; i < ds.Dai; i++)
{
if (ds[i].TinhDienTich() == max)
{
kq.Them(ds[i]);
}
}
return(kq);
}
public DanhSachHinhHoc Tim_HCN_DT_Min(DanhSachHinhHoc a)
{
DanhSachHinhHoc kq = new DanhSachHinhHoc();
DanhSachHinhHoc DS = Tim_DS_HCN(a);
float min = DS.TimMin_DT();
foreach (var item in a.DS_HH)
{
if (item.Tinh_DienTich() == min)
{
kq.Them(item);
}
}
return(kq);
}
//Các hàm thực hiện chức năng của menu
public DanhSachHinhHoc Tim_HV_DT_Max(DanhSachHinhHoc a)
{
DanhSachHinhHoc kq = new DanhSachHinhHoc();
DanhSachHinhHoc DS = Tim_DS_HV(a);
float max = DS.TimMax_DT();
foreach (var item in a.DS_HH)
{
if (item.Tinh_DienTich() == max)
{
kq.Them(item);
}
}
return(kq);
}
//Xoa hinh co cv lon nhat
public void XoaHinhCoCVMax(DanhSachHinhHoc a)
{
float max = a.TimMax_CV();
DanhSachHinhHoc ds = new DanhSachHinhHoc();
foreach (var item in a.DSHinhHoc)
{
if (item.TinhChuVi() == max)
{
ds.Them(item);
}
}
foreach (var item in ds.DSHinhHoc)
{
a.Xoa(item);
}
}
public void Xoa_Hinh_DT_Max(DanhSachHinhHoc a)
{
float max = a.TimMax_DT();
DanhSachHinhHoc DS_Xoa = new DanhSachHinhHoc();
foreach (var item in a.DS_HH)
{
if (item.Tinh_DienTich() == max)
{
DS_Xoa.Them(item);
}
}
foreach (var item in DS_Xoa.DS_HH)
{
a.Xoa(item);
}
}
public void Xoa_Hinh_CV_Min(DanhSachHinhHoc a)
{
float min = a.TimMin_CV();
DanhSachHinhHoc DS_Xoa = new DanhSachHinhHoc();
foreach (var item in a.DS_HH)
{
if (item.Tinh_ChuVi() == min)
{
DS_Xoa.Them(item);
}
}
foreach (var item in DS_Xoa.DS_HH)
{
a.Xoa(item);
}
}
public void XoaHinhCoDTMin(DanhSachHinhHoc a)
{
float min = a.TimMin_DT();
DanhSachHinhHoc ds = new DanhSachHinhHoc();
foreach (var item in a.DSHinhHoc)
{
if (item.TinhDienTich() == min)
{
ds.Them(item);
}
}
foreach (var item in ds.DSHinhHoc)
{
a.Xoa(item);
}
}
//Tim hinh tron co ban kinh max
public DanhSachHinhHoc TimHTBKMax(DanhSachHinhHoc a)
{
DanhSachHinhHoc ds = Tim_DS_HT(a);
DanhSachHinhHoc kq = new DanhSachHinhHoc();
float max = ds.TimMax_BK();
for (int i = 0; i < ds.Dai; i++)
{
if (ds[i] is HinhTron)
{
HinhTron ht = (HinhTron)ds[i];
if (ht.BanKinh == max)
{
kq.Them(ds[i]);
}
}
}
return(kq);
}
public DanhSachHinhHoc Tim_HT_BK_Max(DanhSachHinhHoc a)
{
DanhSachHinhHoc kq = new DanhSachHinhHoc();
DanhSachHinhHoc DS = Tim_DS_HT(a);
float max = DS.TimMax_BK();
foreach (var item in a.DS_HH)
{
if (item is HinhTron)
{
HinhTron t = (HinhTron)item;
if (t.bk == max)
{
kq.Them(item);
}
}
}
return(kq);
}
public DanhSachHinhHoc HienThi_Hinh_DT_Tang(DanhSachHinhHoc a)
{
a.DS_HH.Sort((x, y) => x.Tinh_DienTich().CompareTo(y.Tinh_DienTich()));
return(a);
}
static void Main(string[] args)
{
QuanLyHinhHoc ql = new QuanLyHinhHoc();
DanhSachHinhHoc ds = new DanhSachHinhHoc();
while (true)
{
Console.Clear();
Console.WriteLine("===========================================");
Console.WriteLine("Nhap {0} de Thoat", (int)Menu.Thoat);
Console.WriteLine("Nhap {0} de Nhap du lieu tu ban phim", (int)Menu.NhapTuBanPhim);
Console.WriteLine("Nhap {0} de Nhap du lieu tu file", (int)Menu.NhapTuFile);
Console.WriteLine("Nhap {0} de Xuat danh sach", (int)Menu.Xuat);
Console.WriteLine("Nhap {0} de tim hinh vuong co dien tich lon nhat", (int)Menu.TimHinhVuongCoDTMax);
Console.WriteLine("Nhap {0} de tim HCN co dien tich nho nhat", (int)Menu.TimHCNCosDTNhoNhat);
Console.WriteLine("Nhap {0} de tim HT co ban kinh lon nhat", (int)Menu.TimHTCoBKMax);
Console.WriteLine("Nhap {0} de Sap xep ds hinh vuong theo chieu tang giam cua chu vi", (int)Menu.SapXepHVTangChuVi);
Console.WriteLine("Nhap {0} de Sap xep ds hinh tron theo chieu giam cua chu vi", (int)Menu.SapXepHTTangCv);
Console.WriteLine("Nhap {0} de Sap xep ds dinh chu nhat tang theo chu vi", (int)Menu.SapXepHCNTangCV);
Console.WriteLine("Nhap {0} de Tim hinh co dien tich lon nhat", (int)Menu.TimHinhCoDTMax);
Console.WriteLine("Nhap {0} de tim hinh co chu vi nho nhat", (int)Menu.TimHinhCoCVMin);
Console.WriteLine("Nhap {0} de hien thi tat ca cac hinh theo chieu giam cua dien tich", (int)Menu.HienThiTheoChieuTangDT);
Console.WriteLine("Nhap {0} de hien thi tat ca cac hinh theo chieu tang cua chu vi", (int)Menu.HienThiTheoChieuGiamCV);
Console.WriteLine("Nhap {0} de xoa cac hinh co dien tich nho nhat", (int)Menu.XoaCacHinhCoDTMin);
Console.WriteLine("Nhap {0} de xoa cac hinh co chu vi lon nhat", (int)Menu.XoaCacHinhCoCVMax);
Menu nhap = (Menu)int.Parse(Console.ReadLine());
switch (nhap)
{
case Menu.Thoat:
return;
case Menu.NhapTuBanPhim:
{
Console.Clear();
ds.NhapBangTay();
ds.Xuath();
}
break;
case Menu.NhapTuFile:
{
Console.Clear();
ds.NhapTuFile();
Console.WriteLine("Du lieu da duoc chuyen vao!");
}
break;
case Menu.Xuat:
{
Console.Clear();
ds.Xuat();
}
break;
case Menu.TimHinhVuongCoDTMax:
{
Console.Clear();
DanhSachHinhHoc kq1 = ql.TimHVDTMax(ds);
DanhSachHinhHoc kq2 = ql.TimHVDTMin(ds);
Console.WriteLine("Hinh vuong co dien tich lon nhat la: " + "\n");
Console.WriteLine(kq1);
Console.WriteLine("Hinh vuong co dien tich nho nhat la: " + "\n");
Console.WriteLine(kq2);
}
break;
case Menu.TimHCNCosDTNhoNhat:
{
Console.Clear();
DanhSachHinhHoc kq = ql.TimHCNDTMin(ds);
Console.WriteLine("HCN Co dien tich nho nhat la: " + "\n");
Console.WriteLine(kq);
}
break;
case Menu.TimHTCoBKMax:
{
Console.Clear();
DanhSachHinhHoc kq = ql.TimHTBKMax(ds);
Console.WriteLine("Hinh tron co ban kinh lon nhat la:" + "\n");
Console.WriteLine(kq);
}
break;
case Menu.SapXepHVTangChuVi:
{
Console.Clear();
DanhSachHinhHoc kq1 = ql.SapXepHVTangCV(ds);
DanhSachHinhHoc kq2 = ql.SapXepHVGiamCV(ds);
Console.WriteLine("Sap DSHV Tang theo chu vi:" + "\n" + "=========================================");
Console.WriteLine(kq1 + "\n");
Console.WriteLine("Sap DSHV Giam theo chu vi:" + "\n" + "=========================================");
Console.WriteLine(kq2);
}
break;
case Menu.SapXepHTTangCv:
{
Console.Clear();
DanhSachHinhHoc kq1 = ql.SapXepHTTangCV(ds);
DanhSachHinhHoc kq2 = ql.SapXepHTGiamCV(ds);
Console.WriteLine("Sap DSHT Tang theo chu vi:" + "\n" + "=========================================");
Console.WriteLine(kq1 + "\n");
Console.WriteLine("Sap DSHT Giam theo chu vi:" + "\n" + "=========================================");
Console.WriteLine(kq2);
}
break;
case Menu.SapXepHCNTangCV:
{
Console.Clear();
DanhSachHinhHoc kq1 = ql.SapXepHCNTangCV(ds);
DanhSachHinhHoc kq2 = ql.SapXepHCNGiamCV(ds);
Console.WriteLine("Sap DSHCN Tang theo chu vi:" + "\n" + "=========================================");
Console.WriteLine(kq1 + "\n");
Console.WriteLine("Sap DSHCN Giam theo chu vi:" + "\n" + "=========================================");
Console.WriteLine(kq2);
}
break;
case Menu.TimHinhCoDTMax:
{
Console.Clear();
DanhSachHinhHoc kq1 = ql.TimHinhCoDTMax(ds);
DanhSachHinhHoc kq2 = ql.TimHinhCoDTMin(ds);
Console.WriteLine("Hinh co dien tich lon nhat la: " + "\n");
Console.WriteLine(kq1 + "\n");
Console.WriteLine("Hinh co dien tich nho nhat la: " + "\n");
Console.WriteLine(kq2);
}
break;
case Menu.TimHinhCoCVMin:
{
Console.Clear();
DanhSachHinhHoc kq1 = ql.TimHinhCoCVMax(ds);
DanhSachHinhHoc kq2 = ql.TimHinhCoCVMin(ds);
Console.WriteLine("Hinh co chu vi lon nhat la: " + "\n");
Console.WriteLine(kq1 + "\n");
Console.WriteLine("Hinh co chu vi nho nhat la: " + "\n");
Console.WriteLine(kq2);
}
break;
case Menu.HienThiTheoChieuTangDT:
{
Console.Clear();
Console.WriteLine(ql.SapXepDTGiam(ds));
} break;
case Menu.HienThiTheoChieuGiamCV:
{
Console.Clear();
Console.WriteLine(ql.SapXepCVTang(ds));
} break;
case Menu.XoaCacHinhCoCVMax:
{
Console.Clear();
Console.WriteLine("Hinh co chu vi lon nhat la: " + ql.TimHinhCoCVMax(ds));
Console.WriteLine("Nhan phim bat ky de xoa hinh co chu vi max!!");
Console.ReadKey();
ql.XoaHinhCoCVMax(ds);
ds.Xuat();
} break;
case Menu.XoaCacHinhCoDTMin:
{
Console.Clear();
Console.WriteLine("Hinh co dien tich nho nhat la: " + ql.TimHinhCoDTMin(ds));
Console.WriteLine("Nhan phim bat ky de xoa hinh co dien tich min!!");
Console.ReadKey();
ql.XoaHinhCoDTMin(ds);
ds.Xuat();
} break;
default:
break;
}
Console.ReadLine();
}
//ds.NhapTuFile();
//ql.NhapTuFile();
//ql.Xuat();
//Console.WriteLine("=================");
//DanhSachHinhHoc kq = ql.SapXepHTGiamCV(ds);
//Console.WriteLine(kq);
//DanhSachHinhHoc kq = ql.SapXepDTGiam();
//Console.WriteLine(kq);
//DanhSachHinhHoc kq = ql.TimHVDTMax(ds);
//Console.WriteLine(kq);
}
static void Main(string[] args)
{
DanhSachHinhHoc DS_HH = new DanhSachHinhHoc();
QuanLyHinhHoc QL_HH = new QuanLyHinhHoc();
while (true)
{
Console.Clear();
Console.WriteLine("".PadRight(20) + "HE THONG CHUC NANG");
Console.WriteLine("0. Thoat khoi chuong trinh ");
Console.WriteLine("1. Nhap bang tay ");
Console.WriteLine("2. Nhap tu file ");
Console.WriteLine("3. Tim hinh vuong co dien tich lon nhat ");
Console.WriteLine("4. Tim hinh chu nhat co dien tich nho nhat ");
Console.WriteLine("5. Tim hinh tron co ban kinh lon nhat. ");
Console.WriteLine("6. Sap xep danh sach hinh vuong theo chieu tang, giam cua chu vi ");
Console.WriteLine("7. Sap xep danh sach hinh tron theo chieu tang, giam cua chu vi ");
Console.WriteLine("8. Sap xep danh sach hinh chu nhat theo chieu tang, giam cua chu vi ");
Console.WriteLine("9. Tim cac hinh co dien tich lon nhat, nho nhat ");
Console.WriteLine("10. Tim cac hinh co chu vi lon nhat, nho nhat ");
Console.WriteLine("11. Hien thi tat ca cac hinh theo chieu tang, giam cua dien tich ");
Console.WriteLine("12. Hien thi tat ca cac hinh theo chieu tang, giam cua chu vi ");
Console.WriteLine("13. Xoa cac hinh co dien tich nho nhat, lon nhat ");
Console.WriteLine("14. Xoa cac hinh co chu vi nho nhat, lon nhat ");
Console.Write("\nNhap so thu tu chuc nang can thuc hien: ");
Menu menu = (Menu)int.Parse(Console.ReadLine());
Console.Clear();
switch (menu)
{
case Menu.Thoat:
Console.WriteLine("0.Thoat khoi chuong trinh\n");
return;
case Menu.Nhap_BangTay:
Console.WriteLine("1.Nhap bang tay\n");
DS_HH.NhapBangTay();
DS_HH.Xuat_DS();
break;
case Menu.Nhap_TuFile:
Console.WriteLine("2.Nhap tu file\n");
DS_HH.DocTuFile();
DS_HH.Xuat_DS();
break;
case Menu.Tim_HV_S_Max:
Console.WriteLine("3.Tim hinh vuong co dien tich lon nhat\n");
QL_HH.Tim_HV_DT_Max(DS_HH).Xuat_DS();
break;
case Menu.Tim_HCN_S_Min:
Console.WriteLine("4.Tim hinh chu nhat co dien tich nho nhat\n");
QL_HH.Tim_HCN_DT_Min(DS_HH).Xuat_DS();
break;
case Menu.Tim_HT_R_Max:
Console.WriteLine("5.Tim hinh tron co ban kinh lon nhat.\n");
QL_HH.Tim_HT_BK_Max(DS_HH).Xuat_DS();
break;
case Menu.SapXep_DSHV:
Console.WriteLine("6.Sap xep danh sach hinh vuong theo chieu tang, giam cua chu vi\n");
Console.WriteLine("Danh sach ban dau:");
QL_HH.Tim_DS_HV(DS_HH).Xuat_DS();
Console.WriteLine("Danh sach hinh vuong sap xep theo chieu tang chu vi:");
QL_HH.SapXep_HV_Tang_CV(DS_HH).Xuat_DS();
Console.WriteLine("Danh sach hinh vuong sap xep theo chieu giam chu vi:");
QL_HH.SapXep_HV_Giam_CV(DS_HH).Xuat_DS();
break;
case Menu.SapXep_DSHT:
Console.WriteLine("7.Sap xep danh sach hinh tron theo chieu tang, giam cua chu vi\n");
Console.WriteLine("Danh sach ban dau:");
QL_HH.Tim_DS_HT(DS_HH).Xuat_DS();
Console.WriteLine("Danh sach hinh vuong sap xep theo chieu tang chu vi:");
QL_HH.SapXep_HT_Tang_CV(DS_HH).Xuat_DS();
Console.WriteLine("Danh sach hinh vuong sap xep theo chieu giam chu vi:");
QL_HH.SapXep_HT_Giam_CV(DS_HH).Xuat_DS();
break;
case Menu.SapXep_DSHCN:
Console.WriteLine("8.Sap xep danh sach hinh chu nhat theo chieu tang, giam cua chu vi\n");
Console.WriteLine("Danh sach ban dau:");
QL_HH.Tim_DS_HCN(DS_HH).Xuat_DS();
Console.WriteLine("Danh sach hinh vuong sap xep theo chieu tang chu vi:");
QL_HH.SapXep_HCN_Tang_CV(DS_HH).Xuat_DS();
Console.WriteLine("Danh sach hinh vuong sap xep theo chieu giam chu vi:");
QL_HH.SapXep_HCN_Giam_CV(DS_HH).Xuat_DS();
break;
case Menu.Tim_Hinh_S_MaxMin:
Console.WriteLine("9.Tim cac hinh co dien tich lon nhat, nho nhat\n");
Console.WriteLine("Hinh co dien tich lon nhat la:");
QL_HH.Tim_Hinh_DT_Max(DS_HH).Xuat_DS();
Console.WriteLine("Hinh co dien tich nho nhat la:");
QL_HH.Tim_Hinh_DT_Min(DS_HH).Xuat_DS();
break;
case Menu.Tim_Hinh_C_MaxMin:
Console.WriteLine("10.Tim cac hinh co chu vi lon nhat, nho nhat\n");
Console.WriteLine("Hinh co chu vi lon nhat la:");
QL_HH.Tim_Hinh_CV_Max(DS_HH).Xuat_DS();
Console.WriteLine("Hinh co chu vi nho nhat la:");
QL_HH.Tim_Hinh_CV_Min(DS_HH).Xuat_DS();
break;
case Menu.HienThi_Hinh_S_TangGiam:
Console.WriteLine("11.Hien thi tat ca cac hinh theo chieu tang, giam cua dien tich\n");
Console.WriteLine("Danh sach ban dau:");
DS_HH.Xuat_DS();
Console.WriteLine("Danh sach hinh theo chieu tang dien tich:");
QL_HH.HienThi_Hinh_DT_Tang(DS_HH).Xuat_DS();
Console.WriteLine("Danh sach hinh theo chieu giam dien tich:");
QL_HH.HienThi_Hinh_DT_Giam(DS_HH).Xuat_DS();
break;
case Menu.HienThi_Hinh_C_TangGiam:
Console.WriteLine("12.Hien thi tat ca cac hinh theo chieu tang, giam cua chu vi\n");
Console.WriteLine("Danh sach ban dau:");
DS_HH.Xuat_DS();
Console.WriteLine("Danh sach hinh theo chieu tang chu vi:");
QL_HH.HienThi_Hinh_DT_Tang(DS_HH).Xuat_DS();
Console.WriteLine("Danh sach hinh theo chieu giam chu vi:");
QL_HH.HienThi_Hinh_DT_Giam(DS_HH).Xuat_DS();
break;
case Menu.Xoa_Hinh_S_MaxMin:
Console.WriteLine("13.Xoa cac hinh co dien tich nho nhat, lon nhat\n");
Console.WriteLine("Danh sach ban dau:");
DS_HH.Xuat_DS();
Console.WriteLine("Danh sach sau khi xoa hinh co dien tich lon nhat:");
QL_HH.Xoa_Hinh_DT_Max(DS_HH);
DS_HH.Xuat_DS();
Console.WriteLine("Danh sach sau khi xoa hinh co dien tich nho nhat:");
QL_HH.Xoa_Hinh_DT_Min(DS_HH);
DS_HH.Xuat_DS();
break;
case Menu.Xoa_Hinh_C_MaxMin:
Console.WriteLine("14.Xoa cac hinh co chu vi nho nhat, lon nhat\n");
Console.WriteLine("Danh sach ban dau:");
DS_HH.Xuat_DS();
Console.WriteLine("Danh sach sau khi xoa hinh co chu vi lon nhat:");
QL_HH.Xoa_Hinh_CV_Max(DS_HH);
DS_HH.Xuat_DS();
Console.WriteLine("Danh sach sau khi xoa hinh co chu vi nho nhat:");
QL_HH.Xoa_Hinh_CV_Min(DS_HH);
DS_HH.Xuat_DS();
break;
default:
break;
}
Console.ReadKey();
}
}
public DanhSachHinhHoc HienThi_Hinh_CV_Giam(DanhSachHinhHoc a)
{
a.DS_HH.Sort((x, y) => y.Tinh_ChuVi().CompareTo(x.Tinh_ChuVi()));
return(a);
}