X=X+100
To subtract 100 from X,
X=X-100
Variables can be a letter from A to
Z,
or a string of letters and numbers (XA,
Al,
A2, ...
). Names which represent variables are called "variable names".
There are rules concerning variable names, and for these rules, please refer to
the BASIC Reference Manual. Here, just remember that they must start with a
letter.
With the X-07, you can give memory any names you wish. And accordingly, it
is best to use variable names which have
For example:
PRICE= 150
UNITS SOLD= 30 RETURN
?
PRICE*UNITS SOLD
4500
Meaningful variable names are very useful when using many variables.
How do you like the X-07 as a high class function calculator?.
18
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