(34S) - Sunrise/Sunset

[Dieter]

(02-09-2015 09:13 PM)Paul Dale Wrote:  No thought of incorporating the WP 34S date functions to avoid having three programs?

Yes, this would make the three different versions obsolete and the program would become more compact. For instance →DATE can be used to generate 31 December according to the current date mode setting, and the subroutine at LBL 02 can be replaced by the ΔDAYS command:

Code:

...
ENTER
YEAR
DEC X
#012
#031
→DATE
ΔDAYS
+/-
...

I just added such a version of the program to my 34s and stored it in the library. I think it's really nice and useful. ;-)

Dieter