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bks
 Post subject: Map,List,Set
PostPosted: Thu Jun 28, 2007 2:45 am 
Newbie

Joined: Thu Jun 21, 2007 6:44 am
Posts: 9
Location: chennai
Why we use Map,List,Set...

why we cant use any one of the collection for all problems

where will it differ...

could any one please replay....
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vincent_ray21
 Post subject:
PostPosted: Thu Jun 28, 2007 4:12 am 
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Joined: Wed Oct 18, 2006 1:32 am
Posts: 3
Maybe you can read the javadoc of List, Set, Map to know when to use them.
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ishaaq
 Post subject:
PostPosted: Thu Jun 28, 2007 4:12 am 
Newbie

Joined: Tue Jan 24, 2006 10:42 pm
Posts: 3
Because the different collection types have different uses. For e.g. a list can be ordered, a set guarantees uniqueness. You use the different collection types based on your requirements.

Have a read of chapter 6 of the reference documentation for more details.
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