>Can someone give me the basics of binary addition and subtraction?  I think
>I understand (and can do) binary addition, but subtraction is giving me
>fits.
>
>Thanks,
>*Chris

I can give you a DA that I wrote that does it for you...(being a programmer
means being inventive). It also means that the battery on the 506L
scientific calculator went dead once too often...;-)

Mel Patrick - theWabbitGuy - mel@...
http://www.intergate.bc.ca/business/mel