Abstract class in Java

Question

What is an \"abstract class\" in Java?

Answer 1

Get your answers here:

Abstract class vs Interface in Java

Can an abstract class have a final method?

BTW - those are question you asked recently. Think about a new question to build up reputation...

Edit:

Just realized, that the posters of this and the referenced questions have the same or at least similiar name but the user-id is always different. So either, there's a technical problem, that keyur has problems logging in again and finding the answers to his questions or this is a sort of game to entertain the SO community ;)