Michael Krimgen wrote:by the way, is it an exercise to practise recursion?
Otherwise, I believe that a single for-loop would do the job and the code would be easier to understand an debug. :-)
OK I need to review for loops before I do that. I started with recursion because it seemed right.
I would like to be able to do it recursively as-well I guess that I'll set up two different methods to do the same thing. good practice for next year.
Still havin' a rough go at it here's what doing recently.