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[Arkie]

Java version
http://www.engineeringser...rface_how_to-t2882.0.html

c# version

Interface1.cs

Code

GeSHi (csharp):
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
 
namespace ComputerInterfaceDemo
{
    interface IComputerInterface
    {
        void startUp();
        void shutDown();
    }
}
 
Created by GeSHI 1.0.7.20

Program.cs

Code

GeSHi (csharp):
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
 
namespace ComputerInterfaceDemo
{
    class Program : IComputerInterface
    {
        static void Main(string[] args)
        {
            Program p = new Program();
            p.startUp();
            p.shutDown();
            Console.Read();
        }
 
        public void startUp()
        {
            Console.WriteLine("Start up");
        }
 
        public void shutDown()
        {
            Console.WriteLine("Shut down");
        }
    }
}
 
Created by GeSHI 1.0.7.20

As you can see, not much difference between Java and c# except in Java you use the "implements" keyword to implement the interface while in c# you do this with a ":" and the Interface should start with "I" as in "IComputerInterface", this is a c# naming convention but it's not required to name Interfaces with a capital I but however i would recommend to start all interfaces with a capital I.