Owner`s manual

104
5.2 Error Message List (DISK BASIC)
Error
dis-
Statement Content
play
number
1
Syntax
error
Error
in syntax
2
Overflow
error
Numerical data outside the range, operation
result overflows.
3
Illegal
data
error
Illegal number
or
variable used.
4 Type mismatch
error
The
data type and variable type do not match.
5
String length
error
String length exceeds 255
6
Memory capacity
error
Insufficient memory capacity
7
Array def.
error
Attempt
to define same array variables larger
than before using the undefined array variables.
8
LINE
length
error
Length
of
one line exceeds the limit.
10
GOSUB
nesting
error
GOSUB statement nesting over
11
FOR
- NEXT nesting error
FOR-NEXT
statement nesting over
15
12
DEF
FN nesting
error
Function definition (by
DEF
FN statement)
nesting over 6
13
NEXT
error
NEXT
statement without
FOR
statement
14
RETURN
error
RETURN
statement without GOSUB statement
15
Un
def. function
error
Use of undefined function
16
Un
def.~.
error
Attempt
to
refer to an undefined statement
number
17
Can't~
c.o
...
~
e-rrOr
Continuation of program impossible by
CONT
statement
..
18
Memory protection
ruror
Request for write-in in BASIC interpreter
,
control area
19
Instruction
error
Use of direct command and statement mixed
20
Can't
resume
error
RESUME
can't
be
executed