BASIC
A (Cancel and Start Again)
Moves the cursor back to the beginning of the program
line
and cancels editing
changes
already
made. For example, if you have added, deleted, or changed
something in a line, and you wish to go back to the beginning of the
line and cancel
the changes already
made: first hit SHIFT© (to
escape
from
any subcommand
you
may
be
executing)
;
then hit A
.
(The cursor will drop
down to the next
line , display
the line
number and move to the first program character,
)
E (Exit)
Causes Computer to end
editing
and save all changes made . You must
be
in Edit
Mode, not executing
any
subcommand,
when you hit E to end editing.
Q
(Quit)
Tells Computer to end editing and cancel all changes made in the current editing
session.
If you've decided not to change the line, type
Q
to cancel changes
and leave
Edit
Mode.
H(Hack)
Tells Computer to
delete remainder of line and lets you insert
material at the
current
cursor position. Hitting
QD
will actually delete a character from the line in
this
mode
.
For example
,
using line 1
00
listed
above ,
enter the Edit Mode
and space
over to the last statement, PRINT'DONE'
' .
Suppose
you
wish to delete
this statement
and insert an END statement.
Display will show:
100FORI
=
1TO10STEP.25:PRINTI,l
[ 2,
1 [3:NEXT:b
Now type
H and then type END. Hit
(ENTER) key. List the line:
100FORI
=
1TO10STEP.25:PRINTI,l
[2,l [3:NEXT:END
should
be
displayed.
199
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