General
Program
Statements
Introduction
This section describes those general program
statements
that
do
not serve
an
input-output function.
They
include the
LET
statement, which allows you to assign values to variables, the
STOP,
END,
and
REMark
statements, and those
statements
which
control the
path
the
computer
takes
when
it runs your program.
These
program control statements, including the GOTO, the ON·
GOTo,
the
IF-THEN
-ELSE,
the
FOR·TO-STEP,
and
the
NEXT
statements, allow you to easily program loops and conditional and
unconditional branches. By using the
statements
in
this section and
in the Input-Output section, you can
wnte
enjoyable, useful
programs.
II-44
User's Reference Guide
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