Toshiba HX-10, Owner'S Manual

Page: 30 / 56

(3)
Program debugging
Screen editor
The
screen
editor allows you
to
position
the
cursor to any location on
the screen and
to
delete, insert, correct, or renumber program lines.
1)
Using
the
LIST command,
list
the portion
of
the
program
in
which
the
line
to be edited
is
contained on the display.
2)
Position
the
cursor
to
the
location to be corrected.
3)
Perform the necessary
editing operation.
4) With
the
cursor
left
on
the
row on which editing
has
just
been
performed,
press
the[==]key.
Note
1:
If
a
[===]
key operation
is
missing, editing
will
not be carried out.
Note 2:
If
the
program lines
are renumbered and
the
(==!
key is
operated,
the
statements
will
remain as
they are.
Edit function Edit
operation Example
PRIMT B
“M"'
shouldbe
replaced by
“N”.
(B indicates the
Cursor.)
Modifying
the
(1)
Position
the
cursor to the
PRIET
Use[=]to
contents
of a listed
character
to
be corrected,
by
position the
program
line.
ie
te
me
keys
cursor to “M".
(2e
]4 JL]
).
eg.
(2)
Overtype the correct character
PRIN]
Overtype the
Correcting
“PRIMT”
(3)
Press [zen
ikey. correct character
into "PRINT".
(N).
The cursor
will
move to the next
location.
PRIXNT
“X"
must be
deleted.
Deleting a
character
(1)
Using the cursor control
keys,
PRIEYNT Position the
from
a
line.
position the cursor to the cursor to
X".
character to be deleted.
Nae
(2) Press
[z]
key.
PRIEST
Press
[ee]
key.
Correcting
verm
|
Key. “PRIXNT"
into
Se
“PRINT”.