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 abstract classes and interfaces Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login

Win a copy of OCA Java SE 8 Programmer I Study Guide 1Z0-808 this week in the OCAJP forum!
JavaRanch » Java Forums » Java » Beginning Java
Bookmark "abstract classes and interfaces" Watch "abstract classes and interfaces" New topic

abstract classes and interfaces

Sohrab Khan

Joined: Oct 31, 2001
Posts: 3
plz tell me wat is abstract classes and watis interfaces. plz tell me its links and tell me about its helping books.
Junilu Lacar

Joined: Feb 26, 2001
Posts: 5344

Do a search on "abstract" at
They have a number of good articles.

Junilu Lacar
Sun Certified Programmer for the Java� 2 Platform

Junilu - [How to Ask Questions] [How to Answer Questions]
Dave Vick
Ranch Hand

Joined: May 10, 2001
Posts: 3244
These can be rather large topics to discuss in a small amount of space unless you have a specific question.
You might find the Java tutorial helpful. There is also Bruce Eckel' Thinking in Java which is free to download.

Sun Certified Programmer for the Java� 2 Platform

Don't get me started about those stupid light bulbs.
subject: abstract classes and interfaces