What is the need of collection framework in java?

Posted by JavaUser on Stack Overflow See other posts from Stack Overflow or by JavaUser
Published on 2010-03-23T02:17:13Z Indexed on 2010/03/23 2:21 UTC
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Hi,

What is the need of Collection framework in Java since all the data operations(sorting/adding/deleting) are possible with Arrays and moreover array is suitable for memory consumption and performance is also better compared with Collections.

Can anyone point me a real time data oriented example which shows the difference in both(array/Collections) of these implementations.

Thx

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Developer IT

What is the need of collection framework in java? - Developer IT

What is the need of collection framework in java?

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