Radio Shack Pro-2032 Specifications download pdf (Page 38)

a.

Partial change

Example:

Change

the

"+"

on line

20

of

the previous example

to"

*

".

Operation:

•

If

the P0 program area

is

not

designated, designate P0.

I:

510

~

ri

LP.

__

~t

2._3_4_5_6_7_8_9

_

t._

Blinking

means

that

a

program

is

written

and

this

is

the

currently

designated

program

area.

•

Call

out

line 20 using a LIST command.

LIST

20

III

•

Move

the cursor below the

"+".

[

510

20

_V=A+B-

I

510

20

V=A+B

*

If

cursor movement keys

(~and

@])

remain

pressed

for

more than 1 second,

the

cursor

will

move

quickly

and continuously.

• Make

the

change.

0111

I

510

30

W=A-B_

*

Be

sure

to

press

the

lID

Key.

If

it

is

not

pressed,

only

the display

will

change

but

the program

will

remain unchanged.

• Press rD

to

release

the

change condition.

510

* Since any

other

key operation

will

result in an unnecessary change being made, avoid

pressing any

other

keys besides the

lID

and

rml

Keys.

Let's list

the

program and check

the

change.

~(@

LIST

II

READY

PO

10

INPUT

A,S

t---.----~---

20

V=A*B

---------_._------

30

W=A-B

40

PRINT

V,W

50

END

READY

P0

-35-

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