Radio Shack 4 Quick Reference

CHAIN
[MERGE]
Mespec
[.line]
[ALL] [.DELETE
line
-
line]
Loads
a BASIC
program
named
filespec,
chains
it to
a
"main"
program,
and begins
running
it. The
line is
the
first
line
to be run
in
the CHAINed
program.
The
ALL
option
passes every
variable
in the main
program to
the
CHAINed
program.
The
MERGE
option
"overlays"
the
lines
of filespec
with the main
program.
The
DELETE
option erases
lines
in the
overlay
so that
you
can
MERGE
in
a new overlay.
CINT(fl
umber)
Converts
number
to
integer
representation.
PRINT
CINTU7.G5)
CLEAR
[.memory
location]
[.stack
space]
Clears
the value
of all variables
and
closes all
open
files.
Optionally,
it also
sets the
highest
memory
location
for
BASIC
and the
amount of
stack
space.
CLEAR
CLEAR,
75
CLEAR,
G1000,
20E
CLOSE
buffer,...
Closes
access
to a file.
The
buffer
number
(the same
used
to OPEN
the file)
may
be from
1
to 15.
CLOSE
1,2,8
CLOSE
FIRSTX +
COUNT'*.
CLS
Clears
the screen.
CLS
COMMON
variable,...
Passes
one or more
variables
to a CHAINed
program.
100 COMMON
A
,
B
, C ,
D( ) , G*
110 CHAIN
"PR0G3"
,
10
CONT
Resumes
execution
of a program
when it
has been
stopped
by the
( break) key or
by a STOP
or an END
statement
in
the program.
CONT
COS
(number)
Computes
the cosine
of number.
Y
=
C0S(X
*
.01745323)
CSNG
(number)
Converts
number
to single precision.
CSNG(
.1453885509)
CVt>(8-byte
string)
Restores the
string
value
to
a numeric
value.
A* =
COD
(GR0S5PAY*)
18

Radio Shack 4 Specifications

General

Brand	Radio Shack
Model	4
Category	Remote Control
Number of Devices	4
Type	Universal Remote