16–22 Programming
82E978~1.DOC TI-83 international English Bob Fedorisko Revised: 10/26/05 1:47 PM Printed: 10/27/05 3:02
PM Page 22 of 22
On the TI-82 STATS, any stored program can be called from
another program as a subroutine. Enter the name of the program
to use as a subroutine on a line by itself.
You can enter a program name on a command line in either of
two ways.
• Press | to display the
PRGM EXEC menu and select
the name of the program (page 16.7). prgmname is pasted to
the current cursor location on a command line.
• Select
prgm from the PRGM CTL menu, and then enter the
program name (page 16.15).
prgmname
When
prgmname is encountered during execution, the next
command that the program executes is the first command in the
second program. It returns to the subsequent command in the
first program when it encounters either
Return or the implied
Return at the end of the second program.
Program Output
&
Subroutine ( '
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.
Calling Other Programs as Subroutines
Calling a
Program from
Another Program
Notes about
Calling Programs
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