Commodore Plus 4 - Page 59

NOTE: When working with numbered program lines, you don't
have to be at the end of the line to press return .
Your Plus/4 remembers the whole line even if you press
RETURN in the middle of the line.
10 PRINT "IT IS ONE O'CLOCK"
If you want to change the time to TWO, move the cursor to the
_ 0 in ONE.
10 PRINT "IT IS 0 NE O'CLOCK"
And now just type TWO over ONE and press RETURN
10 PRINT "IT IS TWO O'CLOCK" RETURN
NOTE: When you type a quotation mark after a PRINT statement,
— you enter QUOTE MODE. In quote mode, some keys work dif
ferently. For example, if you press the cursor-down arrow while
you're in quote mode, the cursor won't move and you'll see a
reverse Q printed on the screen. When you run the PRINT state
ment, the reverse Q isn't PRINTed; instead the cursor moves
down. In quote mode, the computer assumes that everything
you type is something you want to display or do later when
— you execute the PRINT statement.
— 4. YOU CAN OPEN UP SPACES IN A WORD OR LINE with
the inst key (get this insert key by holding down
— shift while you press inst/del ). Hold the
keys down until you open up as many spaces as you need.
(Notice that the cursor stays in the same place while spaces
open up to the right.) Then just type what you want to insert.
— 10 PRINT "CORE" RETURN
To change this to COMMODORE-Plus/4, move the cursor to the
hyphen between the C and the 0 and press the shift and
INST keys until enough space opens up. Don't bother to
n count out the spaces. You can just guess and then open up more
if there aren't enough.