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The moose likes Programmer Certification (SCJP/OCPJP) and the fly likes HashCode Big Moose Saloon
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ramya ray
Ranch Hand

Joined: Aug 11, 2006
Posts: 101
PLease let me know if somebody have any idea about Good study material of HashCodes For SCJP 1.4

Thanks in advance
Deepak Bala

Joined: Feb 24, 2006
Posts: 6662

There is not too much to hash codes beyound their contracts ( for the SCJP atleast ). You can have a look at what the hash code and equals contract is in the SCJP book series written by Kathy and Bert. I have a link to the java 1.5 version of the book on my signature.

Oh and by the way... "ramya ramya" is not a valid name in this forum. You will need to change it.

SCJP 6 articles - SCJP 5/6 mock exams - More SCJP Mocks
marc weber

Joined: Aug 31, 2004
Posts: 11343

Or just refer to the hashCode method description in java.lang.Object.

"We're kind of on the level of crossword puzzle writers... And no one ever goes to them and gives them an award." ~Joe Strummer
I agree. Here's the link:
subject: HashCode
It's not a secret anymore!