Sharp PC-1403 Operation Manual page 139

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133
.
!
Produces 3 beeps.
Produces 5
beeps.
Produces 4
beeps.
This is
illegal
and
will
produce an ERROR 9
message.
Produces no
beeps,
but does not produce an error
message.
10
A=5 8$="9"
20 BEEP
3
30 BEEP A
40
BEEP(A+4)/2
50 BEEP
8$
60
BEEP
-4
- --
-- - -----
Examples
''MW
The BEEP verb
causes
the
COMPUTER
to
emit
one or more audible
tones at
4
kHz.
The number of beeps
is
determined
by
the
expression,
which must be numeric
(positive
number less than
9.999999999E+99).
The
expression
is evaluated,
but
only the integer part
is
used
to
determine
the
number
of
beeps.
BEEP
may also
be
used as a command using
numeri
c
l
i
terals and predefined
variables. In this
case, beeps occur immediately after
the
I
ENTER
I
key is pressed.
The
BEEP verb
is
used
to produce
an
audible tone.
•R!IM+1W
1
BEEP
expression
Abbreviations: B., BE., BEE.
Verbs
BEEP

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