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CHAPTER 3
BASIC PRINTING
Subjects we’ll cover in Chapter 3 include-
* Listing BASIC programs on the printer;
l How a program prints things;
l Control codes, escape codes, and command syn-
tax;
l Near letter quality (NLQ) characters;
l Fixed and proportional character spacing;
l Special printing -
Printing in italics,
Underlining,
Superscripts and subscripts,
Boldface and emphasized text,
Mixing print modes.
,
To show you how to control your printer from a program, we
choose BASIC because it is easy to learn and easy to use. Also,
more personal computer users program in BASIC than in any
other language.
The rest of this manual will show you a little BASIC - just
enough for.you to use your printer. We’re not going to try to
make you an expert programmer, though, only get you started.
There are many excellent books that will teach you BASIC, so if
you discover that you like to program you should have no
trouble learning more about it.
SOME BASICS OF BASIC
H A new language!
Many people who meet BASIC for the first time are in-
timidated. Some are put off by the idea of learning any new