Difference between abstract classes and interfaces, DOT NET Programming

Assignment Help:

What is difference between abstract classes and interfaces?

The difference b/w abstract and interfaces are s follows:-

1. The Abstract classes can have concrete methods while interfaces have no methods implemented.

2. The Interfaces do not come in inheriting chain, while abstract classes come with inheritance.

Related Discussions:- Difference between abstract classes and interfaces

Explain the concept of possible validation errors, Introduction to .NET Tec...

Introduction to .NET Technology 1. Explain the following with respect to .NET Technologies: a. Web Applications b. Web Server Connections 2. Write a sample program using AS

Write a program of console statements - c# program, Write a program of cons...

Write a program of console statements - C# Program I am unable to make out the use of console statements in C# language. Can anyone suggest me any example for this.

Difference between authentication and authorization, What is the difference...

What is the difference between Authentication and authorization? This is a tricky question. These two concepts seem altogether same but there is big difference. The Authenti

Component diagrams, Explain Component diagrams Package: - The Pa...

Explain Component diagrams Package: - The Package logically make group of element of a UML model. Component: - It is the actual physical module or implementation of

Need to copy values from one database to another, Need to copy values from ...

Need to copy values from one database to another AND Enhancements in MVC website. Project Description: Basically, you are asked to create an app that copy values from one DB

.net components in com, How can we use .NET components in COM .NET comp...

How can we use .NET components in COM .NET components can't be used in straight forward way with the COM. You will require to create CCW in order to communicate COM components

Need help to answer questions of vb.net, Project Description: Need help ...

Project Description: Need help to answer questions of VB.NET Skills required are .NET, Software Development, C# Programming, Visual Basic, Windows Desktop

Methods provided by the command object, What are the methods provided by th...

What are the methods provided by the command object? The command objects used to connect the connection object to the Datareader or the dataset. The command object provided som

What are linq query expressions, What are LINQ query expressions? A LIN...

What are LINQ query expressions? A LINQ query, also known as a query expression, having of a combination of query clauses that identify the data sources for the query. It conta

Program of reversing array - c# program, Program of Reversing Array - C# Pr...

Program of Reversing Array - C# Program Please provide me assignment help regarding my problem.

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages