Radio Shack 4 Quick Reference

CVI
(2-byte string)
Restores
the string value
to a numeric value.
CVS
(4-byte
siring)
Restores
the string value
to a numeric
value.
DATA
constant,...
Stores
numeric and string
constants
to be accessed
by
a READ
statement.
1340
DATA NEW
YORK. CHICAGO, LOS
ANGELES,
PHILADELPHIA,
DETROIT
1350 DATA 2.72,
3.14159, 0.0174533,
57.29578
DATES
Returns
today's
date.
PRINT
DATE*
DEFDBL/INT/SNG/STR
DEFDBL
letter ,.,
.
DEFINT
letter:
DEFSNG
letter:
DEFSTR
letten
Defines
any
variables beginning
with the letter(s)
as:
(DBL)
double precision,
(INT) integer,
(SNG) single
precision,
or (STR)
string.
10 DEFDBL
L-P 10
DEFINT I-N,
W, Z
10
DEFSNG
I, Q-T 10 DEFSTR
A
DEF
FN iunction
name
[(argument....')]
=
function
definition
Defines function
name
according
to function
definition.
The
argument represents
those variables
in
the function
definition
that are to be replaced
when the
function
is called.
DEF
FNR=RND(90)+9
DEFUSR [digit]
=
address
Defines
the starting
address for
digit assembly-
language
subroutines.
DEFUSR3
=
&H7D00
DEFUSR
=
(BASE
+
IB)
DELETE
linel
-
line2
Deletes
from
linel
to Iine2 of a program
in memory.
DELETE
70
DELETE 50-110
DELETE
DIM array
(dimension(s)),
array (dimension(s)),...
Sets aside
storage for
the arrays with
the
dimensions
you
specify.
DIM
AR(100)
DIM L1I(B,25)
19

Radio Shack 4 Specifications

General

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