Texas TI-86 用户手册

16PROG.DOC   TI-86, Chap 16, US English   Bob Fedorisko   Revised: 02/13/01 2:36 PM   Printed: 02/13/01 3:04 PM   Page 223 of 16

16PROG.DOC   TI-86, Chap 16, US English   Bob Fedorisko   Revised: 02/13/01 2:36 PM   Printed: 02/13/01 3:04 PM   Page 223 of 16

To check whether adequate memory is available for a program you want to enter or
download, display the Check RAM screen (- ™ &; Chapter 17). To increase available
memory, consider deleting selected items or data types from memory (Chapter 17).

After you write a program, you can display it in the program editor and edit any command line.

�   Display the program editor (8 '). The 

PRGM

 

NAMES

 menu also is displayed.

�   Enter the name of the program you want to edit. Either select the name from the 

PRGM

 

NAMES

menu or enter the individual characters.

�   Edit the program command lines.

♦ 

Move the cursor to the appropriate location, and then delete, overwrite, or insert characters.

♦ 

Press : to clear the entire command line, except for the leading colon, and then enter a
new program command.

♦ 

Select program editor menu items 

 (*) and 

 (/ &) to insert and delete

command lines.

The program editor does not
display a 

 to indicate that

command lines continue
beyond the screen.