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I have two doubt in collection.

 
arulraj michealraj
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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
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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
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thanks..
 
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