If vou stop a program in mid-execution, vou
will
get
a message telling vou
where
in
the program vou stopped.
"Where"
becomes a number
which
identifies
the last BASIC statement
that
was executed. This mav
be
illustrated
as
follows:
2
4
5
6
7
,-,
C·
9
lü
11
12
- Press STOP kev
E:F-:EAK
l H
11
Ü
F-:EAD'T',
The
STOP
kev does nothing if there
is
nothing to stop, i.e
..
the
PET
is
READY.
RUN
is
the shifted half of the RUN/STOP
kev.
RUN causes the
next
pro-
gram
on
the cassette unit to be located. loaded into memory. and then im-
mediately executed. The displav below shows
what
VOU
will
see
if vou
"RUN"
the small program illustrated above.
PEAD'T',
:'!'!'
- Press
RUN
kev. Cursar is rep/aced
bv.'
LOAII
PF::ES:::;
PLA'T'
Ot·j
TAPE
#l-Press
PLAY
OK
SEARCHIt·jG
FOUt·m
PF-:OGRAt'l 1
TO
1
t1
1
2
4
5
6
7
::::
- STOP or
RUN
here causes a break
E:F-:EAK
l
t·j
11
t1
F.:EAD'T'
,
Running pragram pnntout
25
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