General Discussion on Abstract
I started this thread just to discuss general Java topics. I am not asking the question i just wanted to share knowledge and want to discuss with all members to get more ideas. It think you will like this.
Your Comments are Welcome.
So let's Start.
Todays Topic : Abstract in Java
1) In which scenario one should go for Abstract Class rather than Interface.
2) Can Abstract class have contractor? If yes then when it is called? and can it be private?
3) Where we can use abstract keyword in Java(like before class declaration,variable declaration etc.).