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I have two doubt in collection.

arulraj michealraj
Greenhorn

Joined: Mar 02, 2005
Posts: 28
I have two doubt in collection.

1. In which class collection interface methods will be implemented?
2. what is diference between collection(interface) and collections(class) and what is that need?


thanks
Arulraj
pascal betz
Ranch Hand

Joined: Jun 19, 2001
Posts: 547
it seems like you should have a look at the different classes in the java API
http://java.sun.com/j2se/1.4.2/docs/api/java/util/package-frame.html
there you see all the interfaces and implementations as well as the helper classes (e.g. Collections).




pascal
arulraj michealraj
Greenhorn

Joined: Mar 02, 2005
Posts: 28
thanks..
 
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subject: I have two doubt in collection.