Texas Instruments TI-80 - PRGM I;O (Input;Output) Instructions

Programming 10-11
The PRGM I/O (program input/output) instructions are accessed only from the
program editor. They control input to and output from a program, allowing you
to enter values and display answers during program execution. While the
program editor is displayed, press
K
. The selected menu item is copied to
the cursor location.
CTL I/O EXEC
1: INPUT
Enters a value or displays the current graph.
2: DISP
Displays text, value, or the Home screen.
3: DISPGRAPH
Displays the current graph.
4: CLRHOME
Clears the Home screen.
INPUT
without a variable displays the current graph. You can
move the free-moving cursor, which updates
X
and
Y
. The
dotted pause indicator is displayed. Press
¸
to resume
program execution.
For example,
INPUT
during program execution displays:
PRGM I/O (Input/Output) Instructions
PRGM I/O
Menu
Displaying a
Graph with
INPUT