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Printing Capabilities
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ASCII code 160, 161, 162, and 163 provide the four segments of a
"two-I ine" circle:
LPRINT CHR$(163); CHR$(161); CHR$(27); "A"
CHR$(6)
LPRINT CHR$(162); CHR$(160); CHR$(27); "2"
This little program will produce:
o
You can use two arcs from the circle to produce a different symbol:
LPRINT TAB (2);CHR$(163);CHR$(27);"A";CHR$(6)
LPRINT CHR$(160)
The result is a two-line symbol that serves as the scientific
notation for the integration operation:
The four directional arrows:
t
CHR$(164)
CHR$(165)
CHR$(166)
CHR$(167)
can be utilized to produce a cartographic (map-making) symbol.
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