Problem with Inheritance in c#

public interface Windows

{

private void Configuration();

}

 

you need to take out private keyword... 

Good Question!!

in the above post what i say no modifier in interface. question is why ? 

Ans is interface is special type of class so its autometicaly apply the modifier on all its member  but you also set the modifier on its member so what compiler see

like 

 

//you define the Interface like this

public interface Ifoo

{

 public void Abc();

}

 

but compiler see like

 

 its not a IL code or Normal c# code i just write for understand

hi, Ankit

 

Interface members are always public because the purpose of an interface is to enable other types to access a class or struct. No access modifiers can be applied to interface members. 

 

 //its working code

using System;

public interface IWindows
{
void Configuration();
}

class Windows_7:IWindows
{
public void Configuration()
{
Console.WriteLine("this O.S. is protected by microsoft security team");
Console.WriteLine("This is 32 bit O.S.");
}
}
public class Program
{
public static void Main(string[]args)
{
Windows_7 obj = new Windows_7();
obj.Configuration();
Console.ReadLine();
}
}