Texas Instruments TI-84 PLUS - Graphing Calculator Manual Book page 299

getKey
returns a number corresponding to the last key pressed, according to the key code diagram
getKey
below. If no key has been pressed,
for example, when creating video games.
Program
You can press É at any time during execution to break the program.
Note:
TI-84 Plus Key Code Diagram
ClrHome, ClrTable
(clear home screen) clears the home screen during program execution.
ClrHome
(clear table) clears the values in the table during program execution.
ClrTable
GetCalc(
gets the contents of
GetCalc(
TI-84 Plus. can be a real or complex number, list element, list name, matrix element, matrix
variable
name, string, Y= variable, graph database, or picture.
returns 0. Use
getKey
Output
 Œ
Note: , ,
during program execution.
on another TI-84 Plus and stores it to
variable
inside loops to transfer control,
getKey
 Í
, and were pressed
Chapter 16: Programming
on the receiving
variable
292