Create Console application....

Try this:

using System;

public class Animal

{

public string Name {get;set;}

public virtual void MakeNoise(){}

}

public class Dog : Animal

{

public string Breed {get; set;}

public Dog(string name, string breed)

{

Name = name;

Breed = breed;

}

public override void MakeNoise()

{

Console.WriteLine("Woof!");

}

public class Cat : Animal

{

public string Color {get; set;}

public Cat(string name, string color)

{

Name = name;

Color = color;

}

public override void MakeNoise()

{

Console.WriteLine("Meow!");

}

class Program

{

static void Main()

{

Dog d = new Dog("Rover", "Spaniel");

Console.WriteLine(d.Name);

Console.WriteLine(d.Breed);

d.MakeNoise();

Console.WriteLine();

Cat c = new Cat("Felix", "Black");

Console.WriteLine(c.Name);

Console.WriteLine(c.Color);

c.MakeNoise();

Console.WriteLine();

Animal a = new Dog("Freddie", "Fox Terrier");

Console.WriteLine(a.Name);

Console.WriteLine(((Dog)a).Breed);

a.MakeNoise();

Console.WriteLine();

Animal b = new Cat("Bella", "White");

Console.WriteLine(b.Name);

Console.WriteLine(((Cat)b).Color);

b.MakeNoise();

Console.ReadKey();

}

4 Replies

Know the answer? Post it — somebody with the same question will find it here.

Vulpes13y ago
Accepted answer
Try this:

using System;

public class Animal
{
public string Name {get;set;}
public virtual void MakeNoise(){}
}

public class Dog : Animal
{
public string Breed {get; set;}

public Dog(string name, string breed)
{
Name = name;
Breed = breed;
}

public override void MakeNoise()
{
Console.WriteLine("Woof!");
}
}

public class Cat : Animal
{
public string Color {get; set;}

public Cat(string name, string color)
{
Name = name;
Color = color;
}

public override void MakeNoise()
{
Console.WriteLine("Meow!");
}
}

class Program
{
static void Main()
{
Dog d = new Dog("Rover", "Spaniel");
Console.WriteLine(d.Name);
Console.WriteLine(d.Breed);
d.MakeNoise();
Console.WriteLine();
Cat c = new Cat("Felix", "Black");
Console.WriteLine(c.Name);
Console.WriteLine(c.Color);
c.MakeNoise();
Console.WriteLine();
Animal a = new Dog("Freddie", "Fox Terrier");
Console.WriteLine(a.Name);
Console.WriteLine(((Dog)a).Breed);
a.MakeNoise();
Console.WriteLine();
Animal b = new Cat("Bella", "White");
Console.WriteLine(b.Name);
Console.WriteLine(((Cat)b).Color);
b.MakeNoise();
Console.ReadKey();
}
}
xenoix baba13y ago
thank you sir
Satyapriya Nayak13y ago
http://www.functionx.com/csharp/Lesson14.htm
http://www.programcall.com/19/csnet/inheritance-with-an-example-in-csnet.aspx
http://netcadoxmlasp.blogspot.in/2007/12/example-2c-consoleapplication.html
Satyapriya Nayak13y ago
http://www.functionx.com/csharp/Lesson14.htm
http://www.programcall.com/19/csnet/inheritance-with-an-example-in-csnet.aspx
http://netcadoxmlasp.blogspot.in/2007/12/example-2c-consoleapplication.html