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();
}
}
