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POC# - Interface -Help in power of Interface
 

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    <p>I am new to C#. Recently I have read an article.It suggests </p> <p><b></p> <p><i> "One of the practical uses of interface is, when an interface reference is created that can </p> <p>work on different kinds of objects which implements that interface." </i></p> <p></b></p> <p><i> Base on that I tested (I am not sure my understanding is correct) </i></p> <pre><code> namespace InterfaceExample { public interface IRide { void Ride(); } abstract class Animal { private string _classification; public string Classification { set { _classification = value;} get { return _classification;} } public Animal(){} public Animal(string _classification) { this._classification = _classification; } } class Elephant:Animal,IRide { public Elephant(){} public Elephant(string _majorClass):base(_majorClass) { } public void Ride() { Console.WriteLine("Elephant can ride 34KPM"); } } class Horse:Animal,IRide { public Horse(){} public Horse(string _majorClass):base(_majorClass) { } public void Ride() { Console.WriteLine("Horse can ride 110 KPH"); } } class Test { static void Main() { Elephant bully = new Elephant("Vertebrata"); Horse lina = new Horse("Vertebrata"); IRide[] riders = {bully,lina}; foreach(IRide rider in riders) { rider.Ride(); } Console.ReadKey(true); } } } </code></pre> <hr/> <p>Questions :</p> <p></p> <p><li> Beyond such extend, what are the different way can we leverage the elegance of Interfaces ?</p> <p></li></p> <p><li> What is the Key point that I can say this can be only done by interface (apart from </p> <p>multiple inheritances) ?</p> <p></li></p> <p></p> <p><b></p> <p>(I wish to gather the information from experienced hands).</p> <p></b></p> <p>Edit :</p> <p>Edited to be concept centric,i guess.</p>
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