Vector Basic Interpreter Basic 80 Reference Manual - page 134
of
190
Re~urns the numerical value of
s~inq
X$.
If
the
firs~
character of X$ is no~ +, -, &, or a
di.gi
t,.VAL (X$)-0 •.
10 READ NAME$,CITY$,STATE$,ZIP$
20 IF VAL(ZIP$)<90000 OR VAL(ZIP$»96699
THEN
PRINT NAME$ TAB(25) "OUT OF STATE"
30 IF VAL(ZIP$»-90801
AND VAL(ZIP$)<-90815 THEN
PUNT
NAME$ TAB (25) "LONG BEACH"
See the STR$
func~ion
for
numeric
to
s~inq
conversion.