CLOAD? ''file name"
Lets you compare a program stored
on
cassette with one presently
in
the Computer.
This is useful when you have saved a programonto tape (using
CSA
VE)
and you
wish to checkthat the transfer was successful. You may specify
CLOAD?
''file-name''.
If
you
don't
specify a file-name, the first program encountered will
be tested. During
CLOAD?,
the program on tape and the program in memory are
compared byte for byte.
If
there are any discrepancies (indicating a bad dump), the
message "BAD" will bedisplayed. In this case, you should
CSA
VE
the program
again.
(CLOAD?,
unlike
CLOAD,
does not erase the program memory. )
Be sure to type the question mark
or
the Computerwill interpret yourcommand as
CLOAD.
CONT
When programexecution has
been
stopped (by the
(BREAK)
key
or
by a
STOP
statementin the program), type
CO
NT
and
(ENTER)
to continue execution at the point
where the stop
or
breakoccurred. During such a break or stop in execution, you
may examine variable values (using
PRINT)
or
change these values. Then type
CONT
and
CENTER)
and execution will continue with the currentvariable values.
CO
NT
,
when used with
STOP
and the
(BREAK)
key, is primarily a debugging tool.
NOTE: You
cannot
use
CONT
after
EDITing
yourprogram lines
or
otherwise
changing yourprogram.
CONT
is also invalid after execution has ended normally.
See also
STOP.
CSAVE ''file name"
Stores the residentprogram
on
cassette tape. (Cassette recorder must be properly
connected, cassette loaded, and in the Record mode, before you enter the
CSA
VE
command.)
You
mustspecify a file-name with this command. This file-name may
beany alpha-numeric characterotherthan double-quote
('
').
The program stored
on tape will then
bear
the specified file-name, so that it canbe located by a
CLOAD
command
which
asks for thatparticularfile-name. You should always write the
appropriate file-names on the cassette case for laterreference.
Examples:
CSAVE
"1"
CSAVE"A"
saves resident program and attaches label
"1
' ,
savesresident program and attaches label
"A"
See also CLOAD.
and'
'Using
the Cassette Interface" in the Operation Section.
2/3
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