Operation Manual

Chapter 16: Programming 432
The TI-84 Plus checks for errors during program execution. It does not check for errors
as you enter a program.
Breaking a Program
Breaking a ProgramBreaking a Program
Breaking a Program
To stop program execution, press É. The
ERR:BREAK menu is displayed.
• To return to the home screen, select
1:Quit.
• To go where the interruption occurred, select
2:Goto.
Editing Programs
Editing ProgramsEditing Programs
Editing Programs
Editing a Program
Editing a ProgramEditing a Program
Editing a Program
To edit a stored program, follow these steps.
1. Press  ~ to display the
PRGM EDIT menu.
2. Select a program name from the
PRGM EDIT menu. Up to the first seven lines of the
program are displayed.
Note: The program editor does not display a $ to indicate that a program continues
beyond the screen.
3. Edit the program command lines.
• Move the cursor to the appropriate location, and then delete, overwrite, or insert.
• Press ‘ to clear all program commands on the command line (the leading
colon remains), and then enter a new program command.