Radio Shack TRS-80 Model 100 Basic Manual page 79

Basic language lab
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The following will
be
displayed:
10
INPUT
"NAI"IE";
NS4i
20
READ AS,
AG-4
30
IF
A$<>N$
THEN GOTO
40
PRINT
"AGE
IS",
50 DATA DAN, 32, RON, 38, LINDA,
42~
60 DATA BETTY, 35, RALPH, 29, SKIP,
3~
The cursor is placed over the 1 in line 10. Move the cursor to the nght so that the
cursor is directly over the letter N in the word NAME.
Line 10 should appear as
Type in the word YOUR followed by a space. Line 10 should now appear as:
10 INPUT "YOUR NAME";NS
Line 10 is now in the desired form. Next, the cursor must
be
positioned on the letter
A of the word AGE in line 40. This can be done using the Cursor Movement keys. Be
careful not to press any other keys while you are moving the cursor. When you have
the cursor positioned correctly, line 40 should appear as:
'+0 F'R II\IT
IS"; AG'-
The cursor is positioned correctly for the insertion, so type the word:
YOUR
followed by a space. Line 40 should now appear as:
l10 PRINT "YOUR AGE IS", AG
At this point editing is finished, so you can exit from the Editor. Press
(ESC)
twice to
go back to BASIC or simply press
CfID.
List the program to confirm that it is:
10 INPUT "YOUR NAME"; N$
20 READ AS, AG
30 IF AS
< >
N$ THEN GOTO 20
l10 PRINT "YOUR AGE IS", AG
50 DATA DAN, 32, RON, 38, LINDA, l12
8~
DATA BETTY, 35, RALPH, 29, SKIP, 3
Note that lines 10 and 40 contain the desired changes.
73

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