On Tue, 21 Sep 1999 15:41:28 -0300, Anbar wrote: >Hi Dan, Thanks for your attention. >It is very interesting way. I think is going to be right for me. Just test the examples that I gave you very carefully. I wrote them out from memory, but I am pretty sure they are correct. I have not used the 16-bit subtract yet, so I don't have 100% confidence in it. Dan