98
CHAPTER
6
Command
Reference
The following descriptions apply symbols and terms frequently used in the
syntax.
•
{0000}
........ .
• [
oooo
J
........
.
•
0000*
One
of
the elements inside { } must be selected .
The
I f itself
must
not
be written.
The element inside [ ] can be omitted.
The [ ] itself
must
not
be written .
The element
with
*
on
the top right can be repeat-
edly used. The
*itself
must not be written.
• Numeric expression . . . . Numeric value, calculation expression, and nu-
meric variable such
as
10, 2 + 3, A, S * Q.
• Character expression
• Expression
• Parameter . . . . . . . . . .
• ®
• @
• ®
• ®
Example:
Character constant, character variable, and charac-
ter expression such
as
"ABC", X$, N$ + M$.
General name
of
numeric expressions and charac-
ter expressions.
An element
that
accompanies a command.
Can only be executed in a program.
Can only be executed manually.
Can be executed
both
manually and in a program.
Function
instruction
that
can be executed
both
manually and in a program.
DATA
[data]
[,[data]]*
Since all data are provided with a bracket [ ] , it will also be possible
to
write
"DATA"
only. Since ,[data]
is
provided with [ ]
*,this
element can be written
repeatedly. This can therefore be written
"DATA
data, data,
...
"
If
we
omit
the
first [data] , this can also be written
"DAT
A,
data, data,
...
"
L"
N
GOTO { me o. }
#program area No.
There are
two
different ways
to
write this statement
as
shown below.
1)
GOTO line No.
2)
GOTO#
program area No.
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