Radio Shack Telephone Interface II Manual

General
form
(2)
GOTO
Example:
GOTO
"AB"
GOTO A$
"Character"
[Character variable]
This
form
causes
a
jump to
a
label whose
contents are the same
as those
of
"character"
or
[character
variable]
.
The
length
of
"character"
and
label
is
limited
to seven
characters.
Thus,
if
you
use a label of more than
7
characters, the Computer
ignores
all after
the first
7.
Example
30
90
120
240
300
*A-1": I
NPUT A$
I
F
POQGOTO A$
GOTO
*A-1'
A$=ME
*ME":
PR I NT C
A$=YOU
*YOU*:
PR I
NT
C
In
the
execution of "GOTO A$"
in line
90,
when
the contents of
A$ are
"ME",
a
jump to label
"ME"
occurs,
and if
"YOU",
a
jump
to label
"YOU" occurs.
Note:
No
statement
can
follow
a
GOTO statement;
a
line with
a
GOTO
statement
must have
the
GOTO statement
at
the end of the
line.
IF
statement
IF
is
a
statement
which
uses conditions
to
determine
action (condition
can be
"larger/smaller"
decision,
"equal" decision, "not-equal" decision,
etc.).
General form
(1)
IF
(
Expression
)
Logic
operation <
Expression
) Execution
statement
Logic operator:
<,
<=, =,
>,
>=,
<>
If
the relational expression
that
follows IF
is
affected [if the
logical
operation
results
in
1 (true)]
the
next
statement (instruction)
is
executed, and if
not [if the
logical
operation
results in
(false)]
the program skips the next
execution
statement, going
to
the
following line.
Example:
40:
IF
A*B>
=
C
PAUSE A*B:GOTO
90
50
: A=A+1
90
: A=A+B
If
A*
B >
=
C, the program begins by executing the next statement "PAUSE A
*
8".
If
A*B<C, the program
begins
by
executing line
50,
"A=A+1",
skipping
"PAUSE A
*B :
GOTO
90".
60

Radio Shack Telephone Interface II Specifications

General

Brand	Radio Shack
Model	Telephone Interface II
Category	Desktop
Language	English