Difference between B b and A<B> b.

Posted by chitresh on Stack Overflow See other posts from Stack Overflow or by chitresh
Published on 2010-06-09T23:44:36Z Indexed on 2010/06/09 23:52 UTC
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java

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types

Assume class B extends class A and I want to declare a variable for B. What is more efficient and why?

B b OR
A<B> b.

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