Martin, who presumes to know what I understand admits to having 2
sliderules - that is cool, and quite archaic, for a long time machine
language writer.

Bob Swinney
"Martin H. Eastburn" wrote in message
. com...
Bob doesn't understand RPN or push / pop a stack commands of computers.
RPN emulated the stack features and is a powerful tool for many advanced
mathematic
routines.

Martin [ long time machine language writer, upgraded to assembly with less
ability(language not me)
then to the lower levels of life of Fortran, Cobol, Forth,
Basic (the extended version )
with two slide rules in his current desk. ]