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Abstract Class vs Interface

visu Nekk
Ranch Hand

Joined: Sep 06, 2005
Posts: 122
Hi,
What's the main difference between an abstract class and an interface?
Thanx in advance,
Regards,
Visu.
Jesper de Jong
Java Cowboy
Saloon Keeper

Joined: Aug 16, 2005
Posts: 14144
    
  18

Visu, that is one of the most frequently asked questions on the forums here. If you do a search, you find about 200 topics with exactly the same question:

interface vs abstract
Abstract classes and Interfaces
What's the difference between Interface and Abstract class?
when to use abstract class and interface
diff b/w abstract classes and Interfaces
abstract and Interface
Abstract and Interface
what is diff betwn Interface and Abstract class
etc...


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Ilja Preuss
author
Sheriff

Joined: Jul 11, 2001
Posts: 14112
And if you follow the link to the FAQ in Jesper's sig, you will also find an entry on exactly this topic.


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