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array variables.
Example:
Store the names and heights.of 15 people.
15 people.
*On line 30 in P1, when the name of the
input person is concerned, his height is
displayed. Then execution is jumped to
line 10. To input a different name,
An error in a pro;
i
gram is called a "bug", a
i
i
i
mailed "debognae™
ig", and tracing and correcting this error is
Debuggi
i
i l y
i
pe veeine =
carried out easily in the computer since it is provided with an
i¢ check
mechanism that dis plays an error message if there i
i
mt
is an error in
ee
execution or in the grammar of the BASIC language. It is important to
race
bugs persistently since there m:
i
ay be certain cases when a bug-d -does no
become an actual error but the desired results cannot be obtained.
°
'
With the
d i
'.
€ display as shown below, the error message reveals the type of the error,
€ program area and the line number where the error occurred
BUZZER
RUN DEG
103
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