Things I have learned from the program so far:
- BufferedReader and BufferedWriter are good for using versus System.out/err
- StringWriter is good for being wrapped by BufferedReader/Writer so JUnit can find things.
- Writing one method at a time and writing a test routine for it is better than throwing up code.
- Do NOT PANIC.
- More later... bug calls.
Switch/case can not be used on strings... need to figure out return types in a way to do this.