Casio FC-200 Financial Consultant

[Dave Britten]

I just ran a few test cases for dates in/around February, and I seem to be getting correct results (2/1/2021-2/28/2021 is 20, for example). I've double-checked that the program listing is accurate, so you may want to take a look for any typos in your entry. The last few lines that check W and W+M adjust for ranges that start/end on weekends, so you might want to look there first.