This week's giveaway is in the EJB and other Java EE Technologies forum. We're giving away four copies of EJB 3 in Action and have Debu Panda, Reza Rahman, Ryan Cuprak, and Michael Remijan on-line! See this thread for details.
This seems to be a question for the beginner forum more than the intermediate. BTW if you are having hard time figuring out how to actually access, read and/or modify the elements in the n-dimensional array, and you have no time to try on your own, here is a code snippet that might help you out: