This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori 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: