Programming 233
The Program Editor
Until you become familiar with the HP 39gII commands,
the easiest way to enter commands is to select them from
menus.
Entering a
program
1. Position the cursor
where you want the
command to go using
the navigation keys.
\\
2. Press to open the
Program Templates
menu.
The Program Templates
menu contains structures that control execution flow, such
as IF THEN statements and FOR loops. Use the cursor
keys to highlight a command and press to paste the
command into the program at the cursor position.
3. Insert a FOR loop.
\\Select Loop
> Select FOR
Again, a template is
inserted. Use the
keyboard to fill in the
missing parts of the
command, then
position the cursor on
the blank line after the FOR command. In this case,
complete the statement "FOR N FROM 1 TO 3 DO".