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.
and the command line invocation is: java CommandArgsThree 1 2 3 what is the result? A. 0 0 B. 1 2 C. 0 0 0 D. 1 2 3 E. Compilation fails F. An exception is thrown at runtime I got the question wrong since I though that argCopy needed to be an array of length 2. Anyway the answer is D, given that the reference variable argCopy is reassigned to an array with three elements rather than two. I'm still a bit confused about how this works though. Thanks for any help! Julian