Texas Instruments TI-84 - Manual (Page 460)

Chapter 16: Programming 457
command in the first program when it encounters either Return or the implied Return at
the end of the second program.
Subroutine ( '
Notes about Calling Programs Notes about Calling Programs Notes about Calling Programs Notes about Calling Programs
Variables are global.
label used with Goto and Lbl is local to the program where it is located. label in one
program is not recognized by another program. You cannot use Goto to branch to a label
in another program.
Return exits a subroutine and returns to the calling program, even if it is encountered
within nested loops.
Program Output