C# Example for Single Inheritance

The following is an example of Single Inheritance in C#. In the example, the base class is Father and declared like the following code snippet −

class Father {
   public void Display() {
      Console.WriteLine("Display");
   }
}

Our derived class is Son and is declared below −

class Son : Father {
   public void DisplayOne() {
      Console.WriteLine("DisplayOne");
   }
}

Example

The following is the complete example to implement Single Inheritance in C#.

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace MyAplication {
   class Demo {
      static void Main(string[] args) {
         // Father class
         Father f = new Father();
         f.Display();
         // Son class
         Son s = new Son();
         s.Display();
         s.DisplayOne();

         Console.ReadKey();
      }
      class Father {
         public void Display() {
            Console.WriteLine("Display");
         }
      }
      class Son : Father {
         public void DisplayOne() {
            Console.WriteLine("DisplayOne");
         }
      }
   }
}

Output

Display
Display
DisplayOne