Tugas OOPS

Exercise 1

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

class Geometrical_Shapes
{
    double No_of_coordinates;
    double Area;
    string Color;

    public void Create()
    {
    Console.WriteLine("Enter Number of coordinates: ");
    No_of_coordinates=Convert.ToDouble(Console.ReadLine());
    Console.WriteLine("Enter the Area: ");
    Area=Convert.ToDouble(Console.ReadLine());
    Console.WriteLine("Enter the Color: ");
    Color=Console.ReadLine();
   
    }
    public void Display()
    {
    Console.WriteLine("THIS IS WHAT YOU ENTERED: \n");
    Console.Write("Number of coordinates: ");
    Console.WriteLine(No_of_coordinates);
    Console.Write("Area: ");
    Console.WriteLine(Area);
    Console.Write("Color: ");
    Console.WriteLine(Color);
    }
}
class classy
{
    static void Main(string[] args)
    {
    Geometrical_Shapes Small_rectangle= new Geometrical_Shapes();
    Small_rectangle.Create();
    Small_rectangle.Display();
    Console.ReadLine();

    }
}

Exercise 2

using System;
class GameDetails
    {
        string Fname;
        string Lname;
        int NoOfPlayers;
        int Level;
       
            public void Accept_game_details()
             {
           
            Console.WriteLine("Enter your first name:");
            Fname=Console.ReadLine();
            Console.WriteLine("Enter your last name:");
            Lname=Console.ReadLine();
            Console.WriteLine("Enter number of players:");
            NoOfPlayers= Convert.ToInt32(Console.ReadLine());
            Console.WriteLine("Enter complexity level number:");
            Level=Convert.ToInt32(Console.ReadLine());
        }
        public void Display_game_details()
        {
            Console.WriteLine("\nThe details entered are as follows:");
               Console.Write("First name: ");
            Console.WriteLine(Fname);
               Console.Write("Last name: ");
            Console.WriteLine(Lname);
               Console.Write("Number of players:");
            Console.WriteLine(NoOfPlayers);
               Console.Write("Level:");
            Console.WriteLine(Level);
        }
}
class My
{
            static void Main(string[] args)
            {
            GameDetails Bingo= new GameDetails();
            Bingo.Accept_game_details();
            Bingo.Display_game_details();
            }
}

Exercise 3

using System;
class Myclass
{
    static void Main()
    {
        string Answer="Y";
        string Response_code="66";
        int Counter=60;
        Console.WriteLine(Answer);
        Console.WriteLine(Response_code);
        Console.WriteLine(Counter);
        Console.ReadLine();
    }
}

Exercise 4

using System;
class Vehicle
{
    public int Number_of_tyres;
}
class MyVehicle
{
    static void Main(string[] args)
    {
        Vehicle Motorcycle= new Vehicle();
        Vehicle Car = new Vehicle ();
        Console.WriteLine("Enter the nymber of wheels in a car:");
        Car.Number_of_tyres=Convert.ToInt32(Console.ReadLine());
        Console.WriteLine("Enter the number of wheels in a Motorcycle:");
        Motorcycle.Number_of_tyres=Convert.ToInt32(Console.ReadLine());
        Console.WriteLine("\n");
        Console.WriteLine(Car.Number_of_tyres);
        Console.WriteLine(" :is the number of wheels in a Car\n");
        Console.WriteLine(Motorcycle.Number_of_tyres);
        Console.WriteLine(" :is the number of wheels in a Motorcycle \n");
    }
}

Exercise 5

using System;
class Interchange
{
    int Top_score;
    int New_score;
    int Temp;
    void Swap()
    {
        Top_score=5;
        New_score=10;
        Temp=Top_score;
        New_score=Top_score;
        Top_score=New_score;
    }
    void Display()
    {
        Console.WriteLine("The new value of top score is:");
        Console.WriteLine(Top_score);
        Console.WriteLine("The old value of top score was:");
        Console.WriteLine(New_score);
    }
    static void Main()
    {
        Interchange I1=new Interchange ();
        I1.Swap();
        I1.Display();
    }
}

Exercise 6

using System;
class Library
{
    int ISBNNumber;
    string BookCategory;
    string Author;
    int NumberOfCopyAvailable;
    public void Borrowing_Book_Details()
    {
        Console.WriteLine("The Details of the Author Book:");
        Console.WriteLine("ISBN Number:");
        Console.WriteLine(ISBNNumber);
        Console.WriteLine("Book Category:");
        Console.WriteLine(BookCategory);
        Console.WriteLine("Author Name:");
        Console.WriteLine(Author);
        Console.WriteLine("Number of copies available:");
        Console.WriteLine(NumberOfCopyAvailable);
    }
    public void Get_Author_Details()
    {
        Console.WriteLine("Please, Enter the details of the Author");
        Console.WriteLine("\n Enter ISBN Number:");
        ISBNNumber = Convert.ToInt32(Console.ReadLine());
        Console.WriteLine("Category of Books to be borrow (Fiction of Nonfiction):");
        BookCategory = Console.ReadLine();
        Console.WriteLine("Enter Author Book Name:");
        Author = Console.ReadLine();
        Console.WriteLine("Number Of Copy Available:");
        NumberOfCopyAvailable = Convert.ToInt32(Console.ReadLine());
    }
}
class Yefri
{
    public static void Main(string[] args)
    {
        Library L1 = new Library();
        L1.Get_Author_Details();
        L1.Borrowing_Book_Details();
        Console.ReadLine();
    }
}