except '*dup*' - ha On 13 October 2010 14:44, <[email protected]> wrote:
> Andre. > > All four registers, x,y, z and t are identical, and reside in a single LIFO > stack: > > T > Z > Y > X > > "X" is the register that is visible. The upper ones are above it, take a > tiny bit of getting used to, and then unleash their power. > > One enters data from the keyboard into "x". "Enter" simply says: terminate > data entry, and move the data in "x" to "y", "y" to "z" and "z" to "t" (t > is > lost). Any operator, like "+" says: add y to x, leave the answer in x; move > "z" to "y", move "t" to "z" and leave a copy of "t" in "t". > > There is a "switch x and y" button, and a "rollDown" button, that shifts > data downward, one register to another, and passes "x" back up to "t". > > That's it. That's all one needs. > > Craig > _______________________________________________ > use-revolution mailing list > [email protected] > Please visit this url to subscribe, unsubscribe and manage your > subscription preferences: > http://lists.runrev.com/mailman/listinfo/use-revolution > -- Stephen Barncard San Francisco Ca. USA more about sqb <http://www.google.com/profiles/sbarncar> _______________________________________________ use-revolution mailing list [email protected] Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution
