(11C) (15C) Tip Calculation

[Dieter]

(10-08-2017 09:04 AM)Gamo Wrote:  I update the program now no ENTER

Fine. Please also consider your other program for calculators without label keys.

(10-08-2017 09:04 AM)Gamo Wrote:  On the HP 67 and 97 even better when using Labels like this program because don't have to press f then LBL just go straight to each labels that very convenience.

Switch to User mode and it's the same on the 11C and 15C. ;-)

P.S.: I'm a big fan of compact code, so here's another version.
Works on most calculators with R↑ key and does not require any registers.

Code:

R↓
%
+
LastX
R↑
/
X<>Y
LastX
/

90,45 [ENTER] 15 [ENTER] 2 [R/S]
=> 52,01 [X<>Y] 6,78

What? No R↑ key? Replace R↑ with 3x R↓.

Dieter