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Radio Shack PC-2 TRS-80 - Page 74

Radio Shack PC-2 TRS-80
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For
example,
to
form
a
box
with
a line through
it
like the one in Figure 5:
1
* * * * * * *
2
* *
4
*
*
8
* * * * * * *
16
* *
32
*
*
64
* * * * * * *
Figure 5
First (in the RUN Mode) specify the Column you want the
first
dot
to
be
displayed in - Column 140
for
instance.
Remember,
the
PC-2
will
automatically
turn
on the
dots
in the next column (Column 141)
if
you
separate Row
numbers
with
semi-colons
(;).
If
you
separate Row numbers
with
commas
(,),
the
PC-2
will
leave
a blank column.
Next
enter the
GP
RI
NT
statement and specify the
sum
of
the Row numbers
for
the
first
Column numbers
dot
(127), the sum
of
the Row numbers
for
the
next
Column (73), the sum
of
the Row numbers
for
the
next
Column
(73), etc.
For
instance:
Any
pattern
can
be
generated
by
specifying a Column
or
the sum
of
several Rows.
70

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