Array Is Also Available For String Variables - Sharp MZ-80A Owner's Manual

57
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Array
is also Available for String Variables
Since an array is
available for numeral variables, there
must
be an
array
available
even
for
string variables. Here's an
introduction
to
what the primary array for string variables
is
all about.
Let's
generate a
simple program. Just a
look
at
this. Keeping
variable
strings in the
form of
arrays eliminates the
labour of
writing
whenever they
are
used. The
program
itself is
neat
and simple.
10 DIM
AS (2), BS
(2),CS
(2)
20 FOR J
=
1 TO 2
:
READ AS (J), BS (J)
30 CS (J) =
AS (J) + "
''
+ BS (J)
40
PRINT AS (J), BS (J), CS (J)
50 NEXT J
60 END
70 DATA YOUNG, GIRL, WHITE, ROSE
RUN
YOUNG GIRL YOUNG GIRL
WHITE ROSE WHITE ROSE
Ready