A few notes on this: 1) and keyword for c++ ? It has been a while since I used C++ but it used to be &&. Did it change (I'm actually asking, not being sarcasti

A few notes on this: 1) and keyword for c++ ? It has been a while since I used C++ but it used to be &&. Did it change (I'm actually asking, not being sarcastic). 2) on the 'else if' parts, you only need to do one evaluation (the == part) since the first if tests for both % 3 and % 5 so no need to do != on % 3 or % 5 as you know it will never be true. 3) honestly, I think the comments make it worst. If a programmer doesn't know by just looking at the code what it does, no amount of comments will help him.