TI-83 Plus Programming 501
4. Enter zero to seven letters, numbers, or
q
to complete the new
program name.
5. Press
Í
. The program editor is displayed.
6. Enter one or more program commands.
7. Press
y
5
to leave the program editor and return to the home
screen.
Managing Memory and Deleting a Program
To check whether adequate memory is available for a program you want
to enter:
1. Press
y
L
to display the
MEMORY
menu.
2.Select
2:Mem Mgmt/Del
to display the
MEMORY MANAGEMENT/DELETE
menu (Chapter 18).
3. Select
7:Prgm
to display the PRGM editor.
The TI-83 Plus expresses memory quantities in bytes.