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Figure 5-5. Character design grid for border characters
Here’s how the program works. Line 40 selects letter quality
characters; this will be the attribute of the user-defined charac-
ters. The data for the first character, which replaces the “=” sign,
is sent in lines 140-170. The second character (“>“) is defined in
program lines 190-220.
In lines 240-353, you test the new characters by printing them
in three lines (individually and in combination).
Figure 5-6 shows the printout from this program.
Figure 5-6. Three border designs
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