Bài tập thực hành C # pdf

public void Xuat public TienDienMoistring hoTen, string diaChi, int soThangtruoc, int soThangnay, int soMucquydinh : basehoTen, diaChi, soThangtruoc, soThangnay Console.Write"Nhap so m

class Program

{ static void Main(string[] args) {

TienDienMoi a = new TienDienMoi("xuan truong", "Nha trang",

{ public string hoTen{get;set;}

public string diaChi{get;set;}

public int soThangtruoc{get;set;}

public int soThangnay{get;set;}

public TienDien() { } public TienDien(string hoTen, string diaChi, int soThangtruoc, int

soThangnay) { this.hoTen = hoTen; this.diaChi = diaChi;

this.soThangtruoc = soThangtruoc; this.soThangnay = soThangnay;

} public void Nhap() {

Console.Write("Nhap hoten: ");

hoTen = Console.ReadLine();

Console.Write("Nhap diachi: ");

diaChi = Console.ReadLine();

Console.Write("Nhap sothangtruoc: ");

soThangtruoc = int.Parse(Console.ReadLine());

Console.Write("Nhap sothangnay: ");

soThangnay = int.Parse(Console.ReadLine());

}

Class tiềndiệnString hotenString diachiInt

sôcôngtothangtruocInt

socongtothangnayVoid nhap()Void xuat()Double sotien()

Class tiendienmoiInt

somucquydinhVoid nhap()Void xuat()Double sotien()

public void Xuat()

public TienDienMoi(string hoTen, string diaChi, int soThangtruoc,

int soThangnay, int soMucquydinh)

: base(hoTen, diaChi, soThangtruoc, soThangnay)

Console.Write("Nhap so muc quy dinh: ");

soMucquydinh = int.Parse(Console.ReadLine());

Class person String name;

Int age;

String nationality Void nhap() Void xuat()

public string name { get; set; }

public int age { get; set; }

Class coach Int numberyear; Void nhap() Void xuat()

Class player int number;

string vitrithidau;

string doithidau;

Void nhap() Void xuat()

public string nationality { get; set; }

Console.Write("Nhap ten: ");

name = Console.ReadLine();

Console.Write("Nhap tuoi: ");

age = int.Parse(Console.ReadLine());

Console.Write("Nhap quoc tich: ");

nationality = Console.ReadLine();

Console.Write("Nhap so ao: ");

number = int.Parse(Console.ReadLine());

Console.Write("Nhap vi tri thi dau: ");

viTrithidau = Console.ReadLine();

Console.Write("Nhap so nam kinh nghiem: ");

numberYear = int.Parse(Console.ReadLine());

Console.Write("Nhap ten doi: ");

tenDoi = Console.ReadLine();

Console.Write("Nhap so cau thu: ");

number = int.Parse(Console.ReadLine());

listOfPlayer = new Player[number];

for (int i = 0; i < number; i++)

Console.WriteLine("\nTen doi: " + tenDoi);

Console.WriteLine("\nDanh sach cau thu: ");

for (int i = 0; i < number; i++)

Team t = new Team();

public void Nhap()

{

t.Nhap();

} public void Xuat() {

t.Xuat();

} }}

BÀI THỰC HÀNH 4 Bài1:

class Program

{ static void Main(string[] args) {

QuanLyNhanVien a = new QuanLyNhanVien();

a.Nhap();

a.Xuat();

} } class NhanVien

{

Class nhanvien

string hoTen { get; set; }

DateTime ngaySinh { get;

set; }

string diaChi { get;

set; }

virtual void Nhap()

virtual void Xuat()

virtual double Luong()

Class nhanvienquanly

double heSoluong, luongCoban;

override void Nhap()

override void Xuat()

override double

Luong()

Class nhanviencongnhat

int soNgayCong;

override void Nhap()

override void Xuat()

override double Luong()

Class danhsachnhanvien

int soLuongnhanvien;NhanVien[] ds;

override void Nhap()

override void Xuat()

override double

Luong()

public string hoTen { get; set; }

public DateTime ngaySinh { get; set; }

public string diaChi { get; set; }

Console.Write("Nhap ho ten: ");

hoTen = Console.ReadLine();

Console.Write("Nhap ngay sinh: ");

ngaySinh =Convert.ToDateTime( Console.ReadLine());

Console.Write("Nhap dia chi: ");

diaChi = Console.ReadLine();

Console.Write("Nhap so san pham: ");

soSanPham = int.Parse(Console.ReadLine());

}

public override void Nhap()

{

base.Nhap();

Console.Write("Nhap so ngay cong: ");

soNgayCong = int.Parse(Console.ReadLine());

Console.Write("Nhap he so luong: ");

heSoluong = Convert.ToDouble(Console.ReadLine());

Console.Write("Nhap luong co ban: ");

luongCoban = Convert.ToDouble(Console.ReadLine());

Console.WriteLine("1 Nhan vien san xuat");

Console.WriteLine("2 Nhan vien cong nhat");

Console.WriteLine("3 Nhan vien quan ly");

}

public void Nhap()

{

Console.Write("Nhap so luong nhan vien: ");

soLuongnhanvien = int.Parse(Console.ReadLine());

ds = new NhanVien[soLuongnhanvien];

int chonmuc;

for (int i = 0; i < soLuongnhanvien; i++) {

HienThi();

Console.Write("Chon muc: "); chonmuc =

int.Parse(Console.ReadLine());

string hoTen { get;

virtual void Nhap()

virtual void Xuat()

class sinhvien

string maSinhvien,lop;

public string hoTen { get; set; }

public DateTime ngaySinh { get; set; }

public string queQuan { get; set; }

{

Console.Write("Nhap ho ten: ");

hoTen = Console.ReadLine();

Console.Write("Nhap ngay sinh: ");

ngaySinh =Convert.ToDateTime( Console.ReadLine());

Console.Write("Nhap que quan: ");

queQuan = Console.ReadLine();

public SinhVien(string hoTen, DateTime ngaySinh, string queQuan,

string maSinhvien, string lop)

class GiaoVien class

NhanVienHanhChinh

class DSCanBo

override void Nhap()

override double Luong()

override void Xuat()

override void Nhap()

override double Luong()

override void Xuat()

public string hoTen { get; set; }

public string diaChi { get; set; }

public double heSoluong { get; set; }

public double luongCoban { get; set; }

public CanBo() { }

public CanBo(string hoTen, string diaChi, double heSoluong, double

luongCoban)

{

this.hoTen = hoTen; this.diaChi = diaChi; this.heSoluong =

heSoluong; this.luongCoban = luongCoban;

}

public virtual void Nhap()

{

Console.Write("Nhap ten: "); hoTen = Console.ReadLine();

Console.Write("Nhap dia chi: "); diaChi = Console.ReadLine();

virtual void Nhap()

virtual void Xuat()

virtual double Luong()

Console.Write("Nhap he so luong: "); heSoluong

=Convert.ToDouble( Console.ReadLine());

Console.Write("Nhap luong co ban: "); luongCoban =

Convert.ToDouble(Console.ReadLine());

}

public virtual void Xuat()

{

Console.WriteLine("Ho ten: " + hoTen + "\nDia chi: " + diaChi +

"\nHe so luong: " + heSoluong +

"\nLuong co ban: " + luongCoban + "\nLuong: " + Luong()); }

public virtual double Luong()

Console.WriteLine("1 Giao vien");

Console.WriteLine("2 Nhan vien hanh chinh");

}

public void Nhap()

{

Console.Write("Nhap so nhan vien: "); number =

int.Parse(Console.ReadLine());

ds = new CanBo[number];

for (int i = 0; i < number; i++)

{

HienThi();

Console.Write("Chon muc: "); chonmuc =

int.Parse(Console.ReadLine());

class Program

{ static void Main(string[] args) {

HoaDon h = new HoaDon();

h.Nhap();

h.HienThi();

} } class DichVu

{ protected double DonGia { get; set; } public DichVu(){}

public DichVu(double DonGia){this.DonGia = DonGia;}

public virtual void Nhap() {

Console.Write("Don Gia : "); DonGia =

Convert.ToDouble(Console.ReadLine());

} public virtual void Xuat() {

Console.WriteLine("Don Gia : " + DonGia);

Console.WriteLine("Thanh Tien : " + TinhTien());

} public virtual double TinhTien() { return 0; } }

class DichVuGiatTay : DichVu {

int SoKg { get; set; } public DichVuGiatTay() : base() { } public DichVuGiatTay(double DonGia, int SoKg) : base(DonGia) {

this.SoKg = SoKg; }

public override void Nhap()

{

Console.Write("So Kg : "); SoKg =

int.Parse(Console.ReadLine());

base.Nhap();

}

public override void Xuat()

{

Console.WriteLine("Giat Ui");

Console.WriteLine("So Kg : " + SoKg);

int SoGio { get; set; }

public DichVuThueXe():base() { }

public DichVuThueXe(double DonGia, int SoGio) : base(DonGia) {

this.SoGio = SoGio; }

public override void Nhap()

{

Console.Write("So Gio : "); SoGio =

int.Parse(Console.ReadLine());

base.Nhap();

}

public override void Xuat()

{

Console.WriteLine("Thue Xe");

Console.WriteLine("So Gio : " + SoGio);

string MaKH, TenKH;

List<DichVu> DS = new List<DichVu>();

Console.Write("So Dich Vu : ");

int n = int.Parse(Console.ReadLine());

Console.Write("1 Thue Xe\n2 Giat Ui\n");

Console.Write("Chon muc: ");

int n = int.Parse(Console.ReadLine());

DichVu dv = new DichVu();

void HienThi()

void Nhap()

void Xuat()

class Phong class PhongA class PhongB class PhongCint soNgaythue {

get; set; } doubletienSudungDichVu; overrideTinhTien()double

Console.WriteLine("1 Phong A");

Console.WriteLine("2 Phong B");

Console.WriteLine("3 Phong C");

}

public void Nhap()

{

Console.Write("Nhap ten: "); hoTen = Console.ReadLine();

Console.Write("Nhap dia chi: "); diaChi = Console.ReadLine(); Console.WriteLine("Phong nao?");

HienThi();

int chonmuc;

Console.Write("Chon phong: "); chonmuc =

int.Parse(Console.ReadLine());

Console.Write("Nhap so ngay thue: "); soNgaythue =

int.Parse(Console.ReadLine());

base.Nhap();

Console.Write("Nhap so tien su dung dich vu: ");

tienSudungDichVu = Convert.ToDouble(Console.ReadLine());

protected string BS { get; set; }

public abstract void Nhap();

public abstract void Xuat();

public abstract double TinhTien(double SoGio);

string HoTen { get; set; }

int SoGio { get; set; }

Xe XeThue;

public void Nhap()

{

Console.Write("Ho Ten : "); HoTen = Console.ReadLine();

Console.Write("So Gio Thue : "); SoGio =

int.Parse(Console.ReadLine());

Console.WriteLine("Chon loai xe:");

Console.WriteLine("1 Xe Tai\n2 Xe Khach");

Console.Write("Chon muc: ");

int n = int.Parse(Console.ReadLine());

if (n == 1) XeThue = new XeTai();

else XeThue = new XeKhach();

XeThue.Nhap();

}

public void Xuat()

{

Console.WriteLine("Ten : " + HoTen + "| So Gio : " + SoGio + "|Loai xe : " + (XeThue is XeKhach ? " Xe Khach" : "Xe Tai") + "| So tien: "+ TinhTien());

Console.Write("Nhap so khach hang thue xe: ");

n = int.Parse(Console.ReadLine());

virtual void Nhap()

virtual void Xuat()

class MayLanh class MayGiat class TiVi class ThuNghiemstring maLuc {

get; set; } doubletrongLuong {

public string nhaSanxuat { get; set; }

string moDel { get; set; }

double giaThanh { get; set; }

public DienTu() { }

public DienTu(string nhaSanxuat, string moDel, double giaThanh)

{

this.nhaSanxuat = nhaSanxuat; this.moDel = moDel; this.giaThanh

public string maLuc { get; set; }

public MayLanh(string nhaSanxuat, string moDel, double giaThanh,

public double trongLuong { get; set; }

public MayGiat(string nhaSanxuat, string moDel, double giaThanh,

Console.Write("Nhap trong luong: "); trongLuong =

Convert.ToDouble(Console.ReadLine());

Console.Write("Nhap kich co man hinh: "); kichCo =

Convert.ToDouble(Console.ReadLine());

Console.WriteLine("1 May Lanh");

Console.WriteLine("2 May Giat");

Console.WriteLine("3 Ti Vi");

}

public void Nhap()

{

Console.Write("Nhap so san pham: "); n =

int.Parse(Console.ReadLine());

Console.Write("Chon muc: "); chon =

int.Parse(Console.ReadLine());

Console.WriteLine("Cac mat hang may lanh: ");

for(int i=0;i<n;i++)

if (ds[i] is MayLanh)

{

ds[i].Xuat();

}

Console.WriteLine("Cac mat hang may giat: ");

for (int i = 0; i < n; i++)

if (ds[i] is MayGiat)

{

ds[i].Xuat();

}

Console.WriteLine("Cac mat hang Ti vi: ");

for (int i = 0; i < n; i++)

bool []DanhDau = new bool[n];

for(int i=0;i<n;i++)DanhDau[i] = true;

for (int i = 0; i < n; i++)

ds.AddNewCar(new XeKhach("XK01", true, 15));

ds.AddNewCar(new XeKhach("XK02", true, 20));

ds.AddNewCar(new XeKhach("XK03", false, 18));

ds.AddNewCar(new XeTai("KT01", true, 2.5));

ds.AddNewCar(new XeTai("KT02", false, 5.0));

ds.AddNewCar(new XeTai("KT03", true, 15));

protected string MaSo { get; set; }

protected Boolean TrangThai { get; set; }

// Constructor

public Xe() { }

public Xe(string MaSo, Boolean TrangThai)

{ this.MaSo = MaSo; this.TrangThai = TrangThai; }

// Method

public virtual void Nhap()

{

Console.Write("Ma so : "); MaSo = Console.ReadLine();

Console.Write("Trang Thai (T/F): ");

String s = Console.ReadLine();

if (s == "T") TrangThai = true; else TrangThai = false; }

public virtual void Xuat()

public XeTai():base() { }

public XeTai(string MaSo, Boolean TrangThai, double TrongTai) :

base(MaSo, TrangThai)

{ this.TrongTai = TrongTai; }

// Method

public override void Nhap()

{

base.Nhap();

Console.Write("Trong Tai : "); TrongTai =

Convert.ToDouble(Console.ReadLine());

}

public override void Xuat()

public XeKhach():base() { }

public XeKhach(string MaSo, Boolean TrangThai, int SoChoNgoi)

: base(MaSo, TrangThai)

Console.Write("So Cho : "); SoChoNgoi =

int.Parse(Console.ReadLine());

Console.Write("So xe : ");

int n = int.Parse(Console.ReadLine());

while (n > 0) AddNewCar();

}

public void Xuat()

{

Console.WriteLine("\tThong tin DS Xe : \n");

foreach (Xe x in DS) x.Xuat();

int SoChoNgoi; double TrongTai;

KhaNangDapUng(out SoChoNgoi, out TrongTai);

Console.WriteLine("\nKha nang dap ung : " + SoChoNgoi + " cho,

va " + TrongTai + " tan.\n");

}

public void AddNewCar()

{

Console.Write("1 Xe Tai\n2 Xe Khach : ");

int n = int.Parse(Console.ReadLine());

Xe x;

if (n == 1) x = new XeTai(); else x = new XeKhach();