Texas Instruments TI-89 Titanium User Manual page 562

Press ´ to stop program execution. A message is then displayed.
• To display the program in the Program
Editor, press ¸. The cursor appears
at the command where the break
occurred.
To cancel program execution, press N.
•
Where Is the Output Displayed?
Depending on the commands in the program, the TI-89 Titanium automatically displays
information on the applicable screen.
• Most output and input commands use the Program I/O screen. (Input commands
prompt the user to enter information.)
• Graph-related commands typically use the Graph screen.
After the program stops, the TI-89 Titanium shows the last screen that was displayed.
The Program I/O Screen
On the Program I/O screen, new output is displayed below any previous output (which
may have been displayed earlier in the same program or a different program). After a full
page of output, the previous output scrolls off the top of the screen.
Programming 559