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242
Error Messages
Ener code!
Cause
Countermeasure
Error 1
Unable to write programs or ex-
| # Erase unnecessary programs
Memory over
pand variables due to insufficient
with the NEW command or
or system
capacity of free area.
reduce the number of
stack over
variables.
@ Calculating area (stack) unable
Separate and simplify the
to hold formula since the
formula,
formula is excessively complex.
@ Unable to write data in the data
e Clear the array
bank since capacity is insuffi-
cient.
« Nine or more arrays were
declared.
Error 2
e Format error in the program or
e Correct the error in the input
Syntax error
formula.
e The formats of left side and right
side in the assigned statement
differ. (Such as character type
and numeric type)
Attempted to read character in
a numeric variable with READ/
READ#.
Character string operation ex-
ceeded 62 characters.
program.
# Change numeric variable to
character variable or check for
character (including space) in
the DATA statement.
e Shorten the character string.
Error 3
Mathematical
error
@ When the calculation result of a
formula exceeds 10'°°. (Over-
flow)
e When arguments are outside the
input range of numeric func-
tions.
e When the results are uncertain or
impossible. (Attempted to divide
with a Q)
© Correct the formula or the
data.
@ Check the data.
Error Messages
Error code/
Meaning
Cause
Countermeasure
Error 4
Undefined
error
© No jump destination for the
GOTO or GOSUB statements.
e The line number specified with
RESTORE does not exist.
@ Specify the correct jump
destination.
@ Write data
e Correct the line number.
Error 5
Argument
error
e When the argument is outside
the input range of commands
and functions requiring argu-
ments,
The subscript in the array is out-
side the input range.
® Attempted to specify two arrays
with the same name but differ-
ent subscripts.
@ Correct the argument error.
e Change the subscript.
Change the array name.
Error 6
Variable error
e Attempted to use a variable that
was not.added.
© Attempted to use the same varia-
ble name for a numeric variable
and a character variable.
Attempted to use an array name
subscript that was not declared.
« Expand the variables with the
DEFM statement.
© Change the variable name for
the numeric variable and
character variable.
e Use after declaring the array
or correct the array name
subscript.
Error 7
Nesting error
e When the RETURN statement
is used other than when execut-
ing a subroutine.
® When the FOR statement and
NEXT statement do not corre-
spond or when the variable of
the NEXT statement does not
match that of the FOR state-
ment.
e When the subroutine nesting
(calling a subroutine from a
subroutine) exceeds eight levels.
Correspond GOSUB ~
RETURN or, FOR ~ NEXT
correctly.
¢ Correct the subroutine or
FOR loop nesting level with-
in the range.
243
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