Demo from today's class

[Thomas Hayes]

Hi class,

I've attached a JAR file with the code from today's class. I had a bit of trouble getting Eclipse to jar up the image file in the right place, so you may need to muck around a little with the filesystem to get that in the right directory--sorry about that, but hopefully that won't turn out too hard to fix.

Everything else should work as it did in class.

Tom