I'd add to that, that all java keywords are in lowercase and that instanceof is an operator, incase you get asked that
<a href="http://www.rajindery.com" target="_blank" rel="nofollow">Rajinder Yadav</a><p>Each problem that I solved became a rule which served afterwards to solve other problems. --Rene Descartes
Don't get me started about those stupid light bulbs.