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3260 DATA
15, 15,
0,
0,
0,
0,
0,
0,
0,
0
3270 DATA
0,
1,
3,
3.
7.
7. 15. 14. 14. 14
3280 DATA
14; 15;
7;
7;
7;
3;
0;
0;
0;
0
3290 DATA
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
3300 DATA
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
3310 DATA
1,
3,
7,
7,
7, 15, 14, 14, 14, 14
3320 DATA
14,
7,
7,
3,
3, 15, 15, 15,
0,
0
3330 DATA
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
3340 DATA
0,
0, 60,255,255,255,255,255,143,
15
3350 DATA
7,
7,
7,
7,
3,
3,
3,131,193,241
3360
DATA 240,240,
0,
0,
0,
0,
0,
0,
0,
1
3370 DATA 121,253,253,255,255,255,143,
7,
7,
7
3380 DATA
31,253,252,248,248,240,192,
0,
7, 15
3390 DATA
31, 31, 15,
7,
3,
0,
0,
0,
0,
0
3400 DATA
0,
0,
0,
0,
0,
0,
0,
0, 60,255
3410 DATA 255,255,255,255,143,
15,
7,
7,
7,
7
3420 DATA
3,
3,
3,131,193,241,240,240,
0,
0
3430 DATA
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
3440 DATA
0, 31, 31,
3,129,128,192,192,192,192
3450 DATA 192,224,224,224,224,240,255,255,255,255
3460 DATA 255,127,
0,
0,
0,
0, 63,127,255,255
3470 DATA 255,255,193,128,128,128,192,224,224,240
3480 DATA 252,255,255,255,127,
63, 31,
7,
7, 31
3490 DATA 254,252,248,224,128,
0,
0,
3,
7,
7
3500 DATA
7,
3,
0,
0,
0,
0,
0, 31, 31,
3
3510 DATA 129,128,192,192,192,192,192,224,224,224
3520 DATA 224,240,255,255,255,255,255,127,
0,
0
3530 DATA
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
3540 DATA
0,248,248,240,224,224,112,112,
56, 56
3550 DATA
56, 56, 56,120,120,240,240,224,224,192
3560 DATA 128,
0,
0,
0,
0,
0,192,224,240,240
3570 DATA 240,248,248,248,120,120,
56, 56, 56, 56
3580
DATA
48,112,224,224,224,224,240,240,248,248
3590 DATA 120,120,
56, 56, 56, 56,120,240,224,224
3600 DATA 192,128,
0,
0,
0,
0,
0,248,248,240
3610 DATA 224,224,112,112,
56, 56, 56, 56, 56,120
3620
DATA 120,240,240,224,224,192,128,
0,
0,
0
3630
DATA
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
How the program
works
This program
begins
by assigning
a number
of printer
commands
to
BASIC
string
variables
(lines
1000 to 1090). You can find most of these
commands
near the beginning
of Appendix
B.
The WIDTH
"LPTl:"
255 statement
in line 1110 means
infinite
line
width.
It prevents
the IBM-PC
from inserting
unwanted
carriage
returns
and line feeds in graphics
data.
42
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Troubleshooting
