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__
-
-
Here
is
the result:
-
-
The printer prints
normally
unti I
it
receives the "start graphics" code.
It then prints the number
of
graphics columns specified by
n1
and
n2 and automatically returns to normal printing.
NOTE: Be careful to enter the amount
of
graphics data you told the printer to expect;
otherwise the results will be garbled.
PRINTING MULTILINE GRAPHICS
One
LPRINT statement cannot
print
more than one line
of
graphics,
so
you have
to
enter a separate LPRINT statement for each subse-
quent line
of
graphics.
To illustrate this, add these lines to the SAMPLE 2 program:
-
-
-
This
loop
causes the LPRINT statement
to
be repeated four times.
Here
is
the result:
-
-
-
72
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