Hulk SMASH!

Anybody familiar with Java? Newbie here, trying desperately to make a dinky little tic-tac-toe program work. I just e-mailed my professor, so hopefully I'll be able to get around my problem soon.

In the meantime...

*pounds on keyboard, screaming, "Work, you stupid piece of crap! You're due tomorrow! No, don't give me that 'char cannot be dereferenced' bullshit! You will work! AAAARRGH!!"*