Question

How to use basic polymorphism in C#

Answer 1

using System;

namespace ConsoleApplication_C_Sharp
{
    class MyClass
    {
        public virtual void Show()
        {
            Console.WriteLine("MyClass"); 
        }
    }
    class MySubClass : MyClass
    {
        public override void Show()
        {
            Console.WriteLine("MySubClass");
        }
    }
    class Program
    {
        static void Main(string[] args)
        {
            MyClass myclass = new MyClass();
            MyClass mysubclassb = new MySubClass();

            myclass.Show(); 
            mysubclassb.Show();
        }
    }
}


/*
run:
    
MyClass
MySubClass

*/

 

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