pavizhi / inheritance

Inheritance

Aim:

To write a C# program to print some messages using hierarchical inheritance.

Algorithm:

step 1:

Create a base class.

step 2:

Create two child class.

step 3:

Create a constructor in the base class and print a message.

step 4:

create a function in child class to print a message.

Program:

using System;
namespace Vehicle
{
    public class tyre
    {
        public tyre()
        {
            Console.WriteLine("base class tyre");
        }
        public virtual void Display()
        {
            Console.WriteLine("tyre");
        }

    }
    public class scooter : tyre
    {
        public scooter()
        {
            Console.WriteLine("child class Scooter");
        }
        public override void Display()
        {
            base.Display();
            Console.WriteLine("scooter");
        }

    }
    public class car : tyre
    {
        public car()
        {
            Console.WriteLine("child class car");
        }
        public override void Display()
        {
            base.Display();
            Console.WriteLine("car");
        }
    }
    
    public class Program
    {
        static void Main(string[] args)
        {
            car cr = new car();
            scooter sc = new scooter();
            cr.Display();
            sc.Display();

        }
    }


}

Output:

Result:

Thus C# program to print some messages using hierarchical inheritance is written and executed sucessfully.