So, I recently got the nerve up to actually "get" Java. I have done some development while working through Teach Yourself Java in 24 Hours. ...but that was all in a Linux environment. So, I tried developing using the Netbeans IDE. I was using Eclipse. I figured that I would spread the love to see what works best with me. Here's the juice: I click the little green arrow to compile my class and here is what I get-->
What did I do to fix it? I just right clicked the class and left clicked `run file'. I guess you have to point to a main class for the little green arrow to work. What up with that?