Prime app variables

[Bob Frazee]

Han;
Thanks for being patient with me. My definition of global, is global to the WindChill program. The behavior of the variables would be as stated in post #7. Variables DegF and Mph are the two inputs that all the other values are calculated from. Those are the 2 values I would like to keep, and possibly a List file would be the best way to accomplish that. As an example, variable DegF is created in the InputScreen subroutine. It then needs to be passed to WindChillEqn, FrostbiteEqn,IntroScreen,and OutputScreen via the WindChill program, so I added DegF; to the WindChill program.

I had not declared my subroutines, as you show in post #8, so I tried that. I am still unable to get values passed. One thing that is possibly not clear is that the above subroutines are not part of the WindChill program file. They are 5 individual files in calculator memory. Possibly that makes a difference in the passing of variable values.
Thanks
rcf