Sharp MZ-800 - Page 89

See also
(Example 3)
10 DIM A(2)
20 READ A\0),A(1),A(2)
30 PRINT A(O);A(1);A(2)
40 END
50 DATA 3,4,5
RUN
345
The READ statement in this program substitutes the numeric values following the
DATA statement into array elements A(0), A(1), and A(2), then the PRINT state-
ment in line 30 displays the values of those array elements.
(Example 4)
10 READ A
20 READ B
30 DATA X
The example above is incorrect because firstly a numeric variable is specified by
the READ statement on line 10, but the value specified following the DATA state-
ment is a string value, and secondly there is no data which can be read by the READ
statement on line 20.
RESTORE
6-32