Good catch. I think it is called a self cancelling statement..I made a programmers serious error by implying Windows was "good". Notice they do not support DOS? All of my best programs are in DOS and very fast and...and...
Well I have had a number of folks beta my progrmas over the years....but the nicest thing I did with Electric Magazine was to make it easy for buyers to understand and change...Original was written in BASICS but compiled...I sent both copies with a list of suggestions as to how they could change the programming to suit their needs..
BTW I still have a computer here with DOS 6.X..I forget which X, but the one that corrected all the 6.0 bugs..