Radio Shack TRS-80 100 Quick Reference Manual page 8

(Note: Uniessexpiiciity defined, the
Model
1
00
considers
a
«
constants and
variables, as well as
numenc
functions,
as
dout^e
precision.,)
Dertarallo n
Tags
%
Integer
1
Single Precision
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String
11
BASIC Keywords
(**ctpt 1oi
inputouipuU
AB&tnunwnc
expression)
Betums
the
absouie value
ot
numeric
expression.
A' -
ABS(BAU
D - ADS-100)
ASCf»trtr>g
expression) Returns
trie
ASCtl code 1c tne
first
cfaracttrot
Kong
expression-.
A%
-
ASC(MKS)
PfiINT
ASC(MNS|
kJHtnunwtc wprewfon)
Returns
me
arctangent (mradLans) oi
numeric
expression
AN-ATNTH) PC =
ATNO.I4)
C
ALL
address, expression i.expr*iston2
Ca»samacnin«
»v#
Buwoutiiw beginning
at
MOmss.
Upon
amy
ir>
me
lubroutme, the
A
register
contains
ir»e
value 0* expression
i
and
me HL
r eg istei
contains me- valuo
of
expression?
CAU
60000 10VARPTR(A%.i
COBLfra;.merie expression)
Con«nsir*v»lueo(rrumer«
expression
lp
a
double-
precision
number
A*
= CDBl
[A%!
CHr\$inomeficeiprwsslon)
Returns
me
ASCucnaiacierlotthe
/alue
ot numeric
expresvon
PRINT CHRS<6S}
WlMTHesaia'.CHflt{34t."Heltc.".CHRS(34}
ClNT(oum«rc
expression-)
Hetu'ns
the
largest integer
rot greaiei
men
the numeric expression
A%
- CiNTMS
67! B
CINT(B#VC1N~(A':
CLE
ARsfrr/ia.
apece,
rt*gri
memory Ctearsm*
values
m
all
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nc
and
siring varipb'es.
cose
s all
open
dies
.
aflocaies
stnng
space
Bytes
to
r
string s
lor
age. and
sets
the end
o(
BASIC
memo
ry
ig/nghmempfy.
CLEAH1OO.S00O0
CLEAR500
CIFAR O.MAXRAM
COMT
Resume6eiecut«nol»pr0fl'amaneryou
tiaveprassea
WAK<
or elseaftor
BASIC ha*
encountered a
STOP command
in
tre
program
CONT
COS(numeitc
expression)
Returns
the cosln
fl
of th a i»disn
angle
given
by numeric expression
Y-COS(»CI'0
01 745329)
CS»rtynumertaexp»ei*fonJ fletumstheslno^precisio^lo'r^lO
,
numeric
expression.
A<
- CSMG(0
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12