3 ms·
The one issue I've already had with RPN is that you require a separator between numbers anyways - in RPN it's too easy to parse "23 4 +" as "2 34 +", for exampl
by TheLoneWolfling 13y ago
The one issue I've already had with RPN is that you require a separator between numbers anyways - in RPN it's too easy to parse "23 4 +" as "2 34 +", for example, especially if you're writing quickly.
- orclev 13y agoMight have been better to demonstrate that using subtraction as addition is commutative and thus either one works fine in this case.
- anonymouz 13y agoOn the HP calculators the separator would usually be the enter key. I think the old ones displayed just the top entry of the stack, on the newer ones with bigger display you see the stack with each entry on one line.