By GokiSoft.com| 10:00 14/10/2021|
C Sharp

Examination & Test - Lập trình C# - Lập trình C Sharp

1. Tạo 1 lớp giao diện IInfor chứa hàm showInfor

2. Tạo lớp đối tượng People gồm các thuộc tính tên, tuổi, địa chỉ kế thừa từ lớp IInfor

- Tạo hàm input

Tạo lớp Car gồm các thuộc tính tên và màu -> kế thừa từ lớp IInfor

- Tạo hàm input

Viết code cho các lớp trên.

3. Trọng phương thức main của lớp Test tạo 2 đối tượng People và Car. 

- tạo phương thức như sau.

public static void showInfor(List<IInfor> a) -> hàm này hiển thị thông tin tất cả đối tượng.

Viết chương trình và sử dụng hàm showInfor trong phương thức main.

Tags:



Phản hồi từ học viên

5

(Dựa trên đánh giá ngày hôm nay)

Đường Thanh Bình [T1907A]
Đường Thanh Bình

2020-05-27 09:35:06



using System;
using System.Collections.Generic;

namespace Examination_Test
{
    class Program
    { 
            static void Main(string[] args)
            {
                List<IInfor> infor = new List<IInfor>();

                People people = new People();
                people.Input();
                infor.Add(people);


                Car car = new Car();
                car.Input();
                infor.Add(car);



                foreach (IInfor i in infor)
                {
                    i.ShowInfor();
                }
                Console.ReadKey();
            }

        }
    }



using Microsoft.VisualBasic.CompilerServices;
using System;
using System.Collections.Generic;
using System.Text;

namespace Examination_Test
{
    class People : IInfor
    {
        public string name { get; set; }
        public int age { get; set; }
        public string address { get; set; }

        public People() { }
        public void Input()
        {
            Console.OutputEncoding = Encoding.UTF8;
            Console.Write("Nhâp tên :");
            name = Console.ReadLine();

            Console.Write("Nhập tuổi : ");
            age = Convert.ToInt32(Console.ReadLine());

            Console.Write("Nhập địa chỉ : ");
            address = Console.ReadLine();
        }
        public void ShowInfor()
        {
            Console.WriteLine("Tên : {0}, Tuổi : {1}, Địa chỉ : {2} ", name, age, address);
        }
    }
}

     



using System;
using System.Collections.Generic;
using System.Text;

namespace Examination_Test
{
     public interface IInfor
    {
        void ShowInfor();

    }
}



using System;
using System.Collections.Generic;
using System.Security.Cryptography.X509Certificates;
using System.Text;

namespace Examination_Test
{
    class Car : IInfor
    {
        public string nameCar { get; set; }
        public string color { get; set; }
        public Car() { }
        public void Input()
        {
            Console.OutputEncoding = Encoding.UTF8;
            Console.Write("Tên xe : ");
            nameCar = Console.ReadLine();

            Console.Write("Màu xe : ");
            color = Console.ReadLine();
        }
        public void ShowInfor()
        {
            Console.WriteLine("Tên xe : {0}, Màu xe : {1}", nameCar, color);
        }
    }
}


Nguyễn Văn Quang [T1907A]
Nguyễn Văn Quang

2020-05-27 09:34:22


using System;
using System.Collections.Generic;

namespace Examination_Test

{
    class Program
    {
        static void Main(string[] args)
        {
            People people = new People();
            Car car = new Car();
            List<IInfor> a = new List<IInfor>();
            people.input();
            a.Add(people);
            car.Input();
            a.Add(car);
            car.Input();
            foreach(IInfor inn in a)
            {
                inn.ShowIInfor();
            }

        }
    }
}





using System;
using System.Collections.Generic;
using System.Net.NetworkInformation;
using System.Text;

namespace Examination_Test
{
    class People : IInfor
    {


        public string Name { get; set; }
        public int Age { get; set; }
        public string Address { get; set; }
        public People()
        {

        }

        public void input()
        {
            Console.WriteLine("Nhap ten");
            Name = Console.ReadLine();
            Console.WriteLine("Nhap tuoi");
            Age = Int32.Parse(Console.ReadLine());
            Console.WriteLine("Nhap dia chi");
            Address = Console.ReadLine();
        }
        public void ShowInfor()
        {
            Console.WriteLine("{0},{1},{2},", Name, Age, Address);
        }





    }
}




using System;
using System.Collections.Generic;
using System.Text;

namespace Examination_Test
{
    class Car : IInfor {
        public string Name { get; set; }
        public string ColorCar { get; set; }

        public Car()
        {

        }

        public void Input()
        {
            Console.WriteLine("Nhap ten Car");
            Console.ReadLine();
            Console.WriteLine("Nhap ColorCar");
            Console.ReadLine();
        }
        public void ShowInfor()
        {
            Console.WriteLine("{0},{1},", Name, ColorCar);
        }

    }
 }


}





using System;
using System.Collections.Generic;
using System.Text;

namespace Examination_Test
{
    public interface IInfor
    {
        void ShowIInfor();

        
    }
}


hoangduyminh [T1907A]
hoangduyminh

2020-05-27 09:32:26



using System;
using System.Collections.Generic;
using System.Text;

namespace Examenation
{
    class Car : IInfor
    {
        public Car()
        {

        }
        public string Name { get; set; }
        public string Color { get; set; }
        public void intput()
        {
            Console.WriteLine("Nhap vao name:");
            Name = Console.ReadLine();
            Console.WriteLine("Nhap vao color:");
            Color = Console.ReadLine();
        }
        public void ShowInfor()
        {
            Console.WriteLine("Name : {0}, Color: {1}", Name, Color);
        }
    }
}




using System;
using System.Collections.Generic;
using System.Text;

namespace Examenation
{
   
   public class People: IInfor
    {
        public string Name { get; set; }
        public int Age { get; set; }
        public string Address { get; set; }
        public People()
        {

        }
        public void input()
        {
            Console.WriteLine("Nhap vao name:");
            Name = Console.ReadLine();
            Console.WriteLine("Nhap vao tuoi:");
            Age = int.Parse(Console.ReadLine());
            Console.WriteLine("Nhap vao dia chi:");
            Address = Console.ReadLine();
        }
        public void ShowInfor()
        {
            Console.WriteLine("Name : {0}, Tuoi: {1}, Dia Chi: {2}", Name, Age, Address);
        }
    }
}




using System;
using System.Collections.Generic;
using System.Security.Cryptography.X509Certificates;

namespace Examenation
{
    class Program
    {
        static void Main(string[] args)
        {
            List<IInfor> infors = new List<IInfor>();
            People people = new People();
            infors.Add(people);
            people.input();
            Car car = new Car();
            infors.Add(car);
            car.intput();

            foreach (IInfor infor in infors)
            {
                infor.ShowInfor();
            }
        }
       
    }
}




using System;
using System.Collections.Generic;
using System.Text;

namespace Examenation
{
    public interface IInfor
    {
        void ShowInfor();
    }
}


Luong Dinh Dai [T1907A]
Luong Dinh Dai

2020-05-27 09:28:46


#Car.cs


using System;
using System.Collections.Generic;
using System.Text;

namespace BT
{
    class Car : IInfor
    {
        public string ten { get; set; }
        public string mau { get; set; }

        public void input()
        {
            Console.WriteLine("Nhap ten: ");
            ten = Console.ReadLine();
            Console.WriteLine("Nhap mau: ");
            mau = Console.ReadLine();
        }

        void IInfor.showInfor()
        {
            Console.WriteLine("Ten: "+ten+"\nMau: "+mau);
        }
    }
}


#IInfor.cs


using System;
using System.Collections.Generic;
using System.Text;

namespace BT
{
    interface IInfor
    {
        void showInfor();
    }
}


#People.cs


using System;
using System.Collections.Generic;
using System.Text;

namespace BT
{
    class People :IInfor
    {
        public string ten { get; set; }
        public string tuoi { get; set; }
        public string diachi { get; set; }

        public void input()
        {
            Console.WriteLine("Nhap ten: ");
            ten = Console.ReadLine();
            Console.WriteLine("Nhap tuoi: ");
            tuoi = Console.ReadLine();
            Console.WriteLine("Nhap dia chi: ");
            diachi = Console.ReadLine();
        }

        public void showInfor()
        {
            Console.WriteLine("Ten :"+ten+"\nTuoi: "+tuoi+"\nDia Chi: "+diachi);
        }
    }
}


#Test.cs


using System;
using System.Collections.Generic;
using System.Runtime.InteropServices;
using System.Text;

namespace BT
{
    class Test
    {
        public static void Main(string[] args)
        {
            People people = new People();
            Car car = new Car();
            people.input();
            car.input();
            List<IInfor> lst = new List<IInfor>();
            lst.Add(people);
            lst.Add(car);
            showInfor(lst);



            Console.ReadKey();
        }
        public static void showInfor(List<IInfor> a)
        {
            foreach (var item in a)
            {
                item.showInfor();
            }
        }
    }
}


lê văn phương [T1907A]
lê văn phương

2020-05-27 09:25:20



using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace assiment_test
{
    class Program
    {
        static void Main(string[] args)
        {
            List<IInfor> infor = new List<IInfor>();

            People people = new People();
            people.Input();
            infor.Add(people);
            

            Car car = new Car();
            car.Input();
            infor.Add(car);
           


            foreach (IInfor i in infor)
            {
                i.ShowInfor();
            }
            Console.ReadKey();
        }
       
    }
}




using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace assiment_test
{
    public interface IInfor
    {
        void ShowInfor();
       
    }
}




using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace assiment_test
{
    class People : IInfor
    {
        public string name { get; set; }
        public int age { get; set; }
        public string address { get; set; }

        public People() { }
        public void Input() 
        {
            Console.OutputEncoding = Encoding.UTF8;
            Console.Write("Nhâp tên :");
           name = Console.ReadLine();

            Console.Write("Nhập tuổi : ");
            age = Convert.ToInt32(Console.ReadLine());

            Console.Write("Nhập địa chỉ : ");
            address = Console.ReadLine();
        }
        public void ShowInfor() 
        {
            Console.WriteLine("Tên : {0}, Tuổi : {1}, Địa chỉ : {2} ",name,age,address);
        }
    }
}




using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace assiment_test
{
    class Car : IInfor
    {
        public string nameCar { get; set; }
        public string color { get; set; }
        public Car() { }
        public void Input() 
        {
            Console.OutputEncoding = Encoding.UTF8;
            Console.Write("Tên xe : ");
            nameCar = Console.ReadLine();

            Console.Write("Màu xe : ");
            color = Console.ReadLine();
        }
        public void ShowInfor()
        {
            Console.WriteLine("Tên xe : {0}, Màu xe : {1}", nameCar, color);
        }
    }
}


Đỗ Văn Huấn [T1907A]
Đỗ Văn Huấn

2020-05-27 09:21:22



using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace BaiTapNgay27_5_2020
{
    class Program
    {
        static void Main(string[] args)
        {
            List<IInfor> list = new List<IInfor>();
            Car car = new Car();
            People people = new People();

            car.Input();
            people.Input();
            list.Add(car);
            list.Add(people);

            showInfor(list);

        
            Console.ReadKey();

        }
        public static void showInfor(List<IInfor> list)
        {
              foreach(IInfor o in list)
              {
                o.ShowInfor();
             }

        }
    }
}




using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace BaiTapNgay27_5_2020
{
    class Car: IInfor

    {
        protected string NameCar { get; set; }
        protected string Color { get; set; }

        public void Input()
        {
            Console.WriteLine("Enter people information: ");
            Console.WriteLine("Enter car name: ");
            NameCar = Console.ReadLine();
           
            Console.WriteLine("Enter color: ");
            Color = Console.ReadLine();
        }
        public void ShowInfor()
        {
            Console.WriteLine("Name car: {0}, color: {1}", NameCar,Color);

        }
    }
}




using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace BaiTapNgay27_5_2020
{
    class People : IInfor
    {
        protected string name { get; set; }
        protected int Age { get; set; }

        protected string Address { get; set; }

        public void Input()
        {
            Console.WriteLine("Enter people information: ");
            Console.WriteLine("Enter name: ");
           name = Console.ReadLine();
            Console.WriteLine("Enter age: ");
            Age = Int32.Parse(Console.ReadLine());
            Console.WriteLine("Enter address: ");
            Address = Console.ReadLine();

        }

        public void ShowInfor()
        {
            Console.WriteLine(" name: {0}, age: {1}, address: {2}", name, Age, Address);

        }
    }
}




using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace BaiTapNgay27_5_2020
{
    interface IInfor
    {
        void ShowInfor();
    }
}


Minh Nghia [T1907A]
Minh Nghia

2020-05-27 09:21:07



using System;
using System.Collections.Generic;
using System.Security.Cryptography.X509Certificates;

namespace Informations
{
    class Program
    {
        static void Main(string[] args)
        {
            People people = new People();
            Car car = new Car();
            List<IInfor> a = new List<IInfor>();

            
            people.Input();
            a.Add(people);
            
            car.Input();
            a.Add(car);
            showInfo(a);
        }
        public static void showInfo(List<IInfor> a)
        {
            foreach(IInfor infor in a)
            {
                infor.showInfo();
            }
        }
       

        
    }
}




using System;
using System.Collections.Generic;
using System.Text;

namespace Informations
{
    public interface IInfor
    {
         void showInfo();
        

        

    }
}




using System;
using System.Collections.Generic;
using System.Text;

namespace Informations
{
    class People:IInfor
    {
        public string Name { get; set; }
        public int Age { get; set; }
        public string Address { get; set; }

        public People()
        {

        }
        public void Input()
        {
            Console.WriteLine("Enter Name :");
            Name = Console.ReadLine();

            Console.WriteLine("Enter Age :");
            Age = Convert.ToInt32(Console.ReadLine());

            Console.WriteLine("Enter Address :");
            Address = Console.ReadLine();
        }
        public void showInfo()
        {
            Console.WriteLine("Name : {0} , Age : {1} , Address : {2}", Name, Age, Address);
        }
    }
}




using System;
using System.Collections.Generic;
using System.Text;

namespace Informations
{
    class Car : IInfor
    {
        public string NameCar { get; set; }
        public string Color { get; set; }

        public Car() { }

        public void Input()
        {
            Console.WriteLine("Enter Name Car :");
            NameCar = Console.ReadLine();

            Console.WriteLine("Enter Color :");
            Color = Console.ReadLine();
        }
        public void showInfo()
        {
            Console.WriteLine("Name Car : {0} , Color : {1}", NameCar, Color);
        }
    }
}


Lê Minh Bắc [T1907A]
Lê Minh Bắc

2020-05-27 09:14:03



using System;
using System.Collections.Generic;
namespace Lession7
{
    class Test
    {
        static void Main(string[] args)
        {
            List<IInfor> a = new List<IInfor>();
            People peo = new People();
            Car car = new Car();
            peo.input();
            car.input();
            a.Add(peo);
            a.Add(car);

            showInfor(a);
            Console.ReadKey();
        }

        public static void showInfor(List<IInfor> a)
        {
            foreach(IInfor e in a )
            {
                e.showInfor();
            }
        }


    }
}




using System;

namespace Lession7
{
    public class People : IInfor
    {
        public string Name { get; set; }
        public int Age { get; set; }
        public string Address { get; set; }

        public void input()
        {
            Console.Write("Nhap ten: ");
            Name = Console.ReadLine();
            Console.Write("Nhap tuoi: ");
            Age = Convert.ToInt32(Console.ReadLine());
            Console.Write("Nhap dia chi: ");
            Address = Console.ReadLine();
        }
        public void showInfor()
        {
            Console.WriteLine("People:");
            Console.WriteLine("Ten: {0}", Name);
            Console.WriteLine("Tuoi: {0}", Age);
            Console.WriteLine("Dia chi: {0}", Address);
        }
    }
}




using System;

namespace Lession7
{
    public interface IInfor
    {
        void showInfor();
    }
}




using System;

namespace Lession7
{
    class Car : IInfor
    {
        public string Name { get; set; }
        public string Color { get; set; }
        public void input()
        {
            Console.Write("Nhap ten xe: ");
            Name = Console.ReadLine();
            Console.Write("Nhap mau: ");
            Color = Console.ReadLine();
        }
        public void showInfor()
        {
            Console.WriteLine("Car:");
            Console.WriteLine("Ten: ", Name);
            Console.WriteLine("Mau: ", Color);
        }
    }
}


nguyễn văn huy [T1907A]
nguyễn văn huy

2020-05-27 08:59:57



 using System;
using System.Collections.Generic;

namespace inteface
{
    class Program
    {
        static void Main(string[] args)
        {
            People people = new People();
            Car car = new Car();
            List<IInfor> a = new List<IInfor>();
            people.input();
            a.Add(people);
            car.input();
            a.Add(car);
            foreach(IInfor inn in a)
            {
                inn.showInfor();
            }

            

        }
    }
}
>>>>>>
using System;
using System.Collections.Generic;
using System.Text;

namespace inteface
{
     class People : IInfor
    {
       public  string Name { get; set; }
        public int Age { get; set; }
        public string Address { get; set; }
        public People()
        {
        }
        public void input()
        {
            Console.WriteLine("nhap ten:");
            Name = Console.ReadLine();
            Console.WriteLine("nhap tuoi:");
            Age = Int32.Parse(Console.ReadLine());
            Console.WriteLine("nhap dia chi:");
            Address = Console.ReadLine();

        }
        public void showInfor()
        {
            Console.WriteLine("{0},{1},{2},", Name, Age, Address);
        }
    }
}
>>>>>
using System;
using System.Collections.Generic;
using System.Text;

namespace inteface
{
    public interface  IInfor
    {
        void showInfor();
    }
}
>>>>>
using System;
using System.Collections.Generic;
using System.Text;

namespace inteface
{
    class Car:IInfor
    {
        public string Name { get; set; }
        public string Mau { get; set; }
        public Car()
        {
        }
        public void input()
        {
            Console.WriteLine("nhap ten:");
            Name = Console.ReadLine();
            Console.WriteLine("nhap mau:");
            Mau = Console.ReadLine();
        }
        public void showInfor()
        {
            Console.WriteLine("{0},{1},", Name, Mau);
        }
    }
}


thienphu [T1907A]
thienphu

2020-05-27 08:55:57


#Car.cs


using System;
using System.Collections.Generic;
using System.Text;

namespace Examination
{
    class Car : IInfor
    {
        public string Name { get; set; }
        public string NameColor { get; set; }

        public Car() { }
        public void inputCar()
        {
            Console.WriteLine("input nameCar");
            Name = Console.ReadLine();
            Console.WriteLine("input nameColor");
            NameColor = Console.ReadLine();
        }
        public void showInfor()
        {
            Console.WriteLine("NameCar={0},NameColor = {1}",Name,NameColor);
        }
    }
}


#IInfor.cs


using System;
using System.Collections.Generic;
using System.Text;

namespace Examination
{
     interface IInfor
    {
        void showInfor();
    }
}


#People.cs


using System;
using System.Collections.Generic;
using System.Text;

namespace Examination
{
    class People : IInfor
    {
        public string FullName { get; set; }
        public int Age { get; set; }
        public string Address { get; set; }

        public People() { }

        public void inputPeople()
        {
            Console.WriteLine("Input fullname");
            FullName = Console.ReadLine();
            Console.WriteLine("Input Age");
            Age = Convert.ToInt32(Console.ReadLine());
            Console.WriteLine("Input Address");
            Address = Console.ReadLine();

        }
        public void showInfor()
        {
            Console.WriteLine("Fullname={0},Age ={1},Address ={2}",FullName,Age,Address);
        }
    }
}


#Program.cs


using System;
using System.Collections.Generic;

namespace Examination
{
    class Program
    {
        static void Main(string[] args)
        {
            People people = new People();
            Car car = new Car();
            people.inputPeople();
            car.inputCar();
            List<IInfor> list = new List<IInfor>();
            list.Add(people);
            list.Add(car);
            showInfor(list);

            

            Console.ReadKey();
        }
        public static void showInfor(List<IInfor> a)
        {
            foreach (var item in a)
            {
                item.showInfor();
            }
        }
    }
}


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