File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
The moose likes Beginning Java and the fly likes interfaces and abstract class Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login
JavaRanch » Java Forums » Java » Beginning Java
Bookmark "interfaces and abstract class" Watch "interfaces and abstract class" New topic

interfaces and abstract class

kesava chaitanya
Ranch Hand

Joined: Aug 15, 2001
Posts: 140
wat is the use of interfaces and abstract classes in Java ;
Cindy Glass
"The Hood"

Joined: Sep 29, 2000
Posts: 8521
Try reading some of these (I did a search on Interface and abstract to get some references):

and kesava,
The Java Ranch has thousands of visitors every week, many with surprisingly similar names. To avoid confusion we have a naming convention, described at "JavaRanch Naming Policy" . We require names to have at least two words (not just letters), separated by a space, and strongly recommend that you use your full real name. We want to get to know you as a Professional. Please choose a new name which meets the requirements and re-register.

"JavaRanch, where the deer and the Certified play" - David O'Meara
With a little knowledge, a cast iron skillet is non-stick and lasts a lifetime.
subject: interfaces and abstract class
It's not a secret anymore!