Texas Instruments TI-82 STATS Manual Book page 318

PRGM I/O (Input/Output) Instructions
getKey
TI-82 STATS Key
Code Diagram
ClrHome,
ClrTable
16–20 Programming
returns a number corresponding to the last key pressed,
getKey
according to the key code diagram below. If no key has been
pressed, returns 0. Use
getKey
control, for example, when creating video games.
Program
Note: You can press É at any time during execution to break the
program (page 16.5).
(clear home screen) clears the home screen during
ClrHome
program execution.
(clear table) clears the values in the table during
ClrTable
program execution.
(continued)
inside loops to transfer
getKey
Output
Note: , , , and
Í were pressed during
program execution.