Texas Instruments TI-84 PLUS - Graphing Calculator Manual Book page 293

IS>(
(increment and skip) adds 1 to
IS>(
the next is skipped; if the answer is {
command
be a system variable.
:IS>(variable,value)
:command (if answer value)

:command (if answer > value)
Program
is not a looping instruction.
Note: IS>(
DS<(
(decrement and skip) subtracts 1 from
DS<(
expression), the next
command
cannot be a system variable.
variable
:DS<(variable,value)
:command (if answer ‚ value)
:command (if answer < value)
Program
is not a looping instruction.
Note: DS<(
Menu(
sets up branching within a program. If
Menu(
menu screen is displayed with the specified menu items, the pause indicator is on, and execution
pauses until you select a menu item.
The menu is enclosed in quotation marks (
title
pair comprises a item (also enclosed in quotation marks) to be displayed as a menu selection,
text
and a item to which to branch if you select the corresponding menu selection.
label
Menu("title","text1",label1,"text2",label2, . . .)
Program
If the answer is >
variable.
, the next
value
Output
. If the answer is <
variable
is skipped; if the answer is |
Output
is encountered during program execution, the
Menu(
). Up to seven pairs of menu items follow. Each
"
Output
(which can be an expression),
value
is executed.
command
(which can be an
value
, the next
value command
Chapter 16: Programming
cannot
variable
is executed.
286