0.3 Make sure you're editing the correct file

By Jim Sager, james_sager3@yahoo.com.

You can find the source code in the directory CS/APPS/tutorial/simple2/simple2.cpp. Open this in your favorite text editor. I like using rhide (www.rhide.com)
You should now have two windows open. The first is the commandline in the root CS directory where you can makd and run simple2. The second is the text editor with the code in it.

Now we'll force an error to make sure you can compile. Type some nonsense at the beginning of simple2.cpp and save it.
Follow the steps to compile fresh:
Delete simple2
Make X tutsimp2
Run simple2
If things are going correctly, it will give you some compile errors, proving that you're using the proper file. Go back in and remove the nonsense.