What is an interface and abstract class, DOT NET Programming

Assignment Help:

What is an interface and what is an abstract class?

Please, expand by examples of using both. Explain why.  

In a interface class, all methods are abstract without execution where as in an abstract class some methods we can explain concrete. In interface, no accessibility modifiers are allowed.

An abstract class may have accessibility modifiers. Interface and abstract class are basically a set of rules which u have to follow in case you are using them (inheriting them).  

 


Related Discussions:- What is an interface and abstract class

Use of attribute, What is the use of attribute  ? This attribute wo...

What is the use of attribute  ? This attribute works as a compatibility option. We know that ASP worked in STA model and ASP.NET works in MTA model, but what if your ASP.NET

What is dynamic language runtime, What is Dynamic Language Runtime (DLR)? ...

What is Dynamic Language Runtime (DLR)? DLR is a runtime environment that permits you to integrate dynamic languages with the Common Language Runtime (CLR) by adding a set of s

Case statement, Design the following interface and add code to the command ...

Design the following interface and add code to the command buttons to achieve the following using case statement. I) find coursework to be calculated using the following formula:-0

What is a node, What is a node? A network can have of two or more compu...

What is a node? A network can have of two or more computers directly linked by some physical medium such as coaxial cable or optical fiber. Such a physical medium is known as L

Database, can we use sql data base with visual studio

can we use sql data base with visual studio

Explain how validation controls are used to validate forms, Question: (...

Question: (a) List the two main advantages of developing a Multitiered Web Applications. (b) Explain how Validation controls are used to validate forms. (c) Using com

ASP.Net MVC, how can we use entity framework in ASP.Net MVC

how can we use entity framework in ASP.Net MVC

What are value types and reference types, What are value types and referenc...

What are value types and reference types?  Value type - bool, byte, chat, decimal, double, enum , float, int, long, sbyte, short, strut, uint, ulong, ushort. Value types are

What is asp.net ajax, What is ASP.NET AJAX? ASP.NET AJAX, mostly called...

What is ASP.NET AJAX? ASP.NET AJAX, mostly called AJAX, is a set of extensions of ASP.NET. It is developed by Microsoft to execute AJAX functionalities in Web applications. ASP

I need to duplicate a website, Duplicate a Website I need a customer man...

Duplicate a Website I need a customer management site Please help me out and what I need to get. I need all charteristics of above mentioned site a) Effects b) Mobil

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd