how to create an interface

Question

Hospital mangement system

Vincent Maverick Durano · Answer

You can't really build a "Hospital Management System" or any system with just an interface. You should start and learn from the basics first. Learn OOP and what technology stack you are going to use. You would also need to know about data types, variables, flow control, syntax, basic data base interaction and how to write methods and classes. From there, you can muddle through and learn what you need to learn as you go. Don't know where to begin? Check this post as your guide: https://www.c-sharpcorner.com/UploadFile/8c19e8/learning-Asp-Net-where-to-begin/

Jaimin Shethiya · Answer

Hello, here is the example how to create a interface. define interface public class IAddService { int Add(int a, int b); } Implement interface method in the class. public class AddService : IAddService { public int Add(int a, int b) { var result = a + b; return result; } } let me know if you have needed any other help from myside. Thanks

Arun Kumar Tiwari · Answer

Hi, Let's create an interface class. The class will be called "GuruInterface." Our main class will then extend the defined interface. All the code needs to be written in the Program.cs file. using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace DemoApplication { interface GuruInterface { void SetTutorial( int pID, string pName); String GetTutorial(); } class GuruTutorial : GuruInterface { protected int TutorialID; protected string TutorialName; public void SetTutorial( int pID, string pName) { TutorialID = pID; TutorialName = pName; } public String GetTutorial() { return TutorialName; } static void Main( string [] args) { GuruTutorial pTutor = new GuruTutorial(); pTutor.SetTutorial(1, ".Net by Guru" ); Console.WriteLine(pTutor.GetTutorial()); Console.ReadKey(); } } }

Salman Beg · Answer

Hi. You can follow up with this link, https://www.tutorialsteacher.com/csharp/csharp-interface