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20
Correct
the
Statement!
Character Insertion
To modify the program on page 18 for the statement
in line
number 30, as
follows,
30D=100
+ A+
B
Do
not
press the fCR] key
yet.
I
shift
the
cursor
to
character A. Then press the keys as shown below.
With
the
SHIFT
key depressed,
press the 1NST
DEL
key 4
times.
There
must be
a space for
just 4
characters
to
add
100
+. Key -in
100 +
to this
space. No more description
is
required for the
revision
of
C
to
D. Since the
statement has been
modified so
far, why not modify
the line number from 30
to
35, and press
the[CR;key.
Modify line
number
40 as
shown below.
40 PRINT
A,
B, C,
D
Then
type
RUN CR
RUN
3
108
Character Deletion
35 D= 100+
A +
B
35 D
=
A +
B
+
C
times. This shifts the
cursor
until A + B portion
conies
right next to
mark
=
RUN
3
5
8
16
'lo
A
=
3
5>o B
=
5
3/5?
[D
- 1
0~0+;A
4
B
40
PWMTA,B,(£C
So END
to the
following,
o
z'
>>
/
/
This
*s
because
no
J
\
\
command was
given tc
v,
INSTDEL
j-ey
4
delete line number
30.
J
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