4-level stack manipulation on 12c

[Marcus von Cube]

(03-02-2015 03:30 PM)Gene Wrote:  Stack Rearrangements

That's why we have included the shuffle command ⇄ in the 34S. It allows to shuffle the lower four stack levels in an arbitrary fashion with a single command. The main purpose of this command is readability in a program but it works interactively as well. To accomplish the requested task the command would be:

Code:

⇄ XYXY

Self explanatory, isn't it?

A solution that works for all calculators which can directly recall the stack:

Code:

RCL Y
RCL Y