Chapter 14. Statement Reference
232
• Notes for entering numeric data:
Valid characters include 0 to 9, a minus sign (-), and a period (.). They should be
in correct numeric data form. If not,
INPUT
#
statement accepts only numeric
data from the first character up to correctly formed character, as valid data. If no
valid data is found, the
INPUT
#
statement automatically assigns a zero (0) to
variable
.
If the
INPUT
#
statement reads alphabetical characters with a numeric variable,
it automatically assigns a zero (0) to
variable
. For reading of Code 39 bar
codes that may encode alphabetical characters, therefore, special care should be
taken.
Syntax errors:
Run-time errors:
Example:
INPUT #fileNo,dat$
Reference:
Error code and message
Meaning
error 71: Syntax error
filenumber
is missing.
Error code
Meaning
06h
The operation result is out of the allowable range.
(Numeric
variable
is out of the range.)
34h
Bad file name or number
(You specified
filenumber
of an unopened file.)
36h
Improper file type
(You specified
filenumber
of a file other than device I/O
files.)
3Ah
File number out of the range
Statements:
CLOSE, LINE
INPUT #
,
OPEN
"BAR:"
, and
OPEN
"COM:"
Functions:
INPUT$
Summary of Contents for BHT-BASIC 100 SERIES
Page 1: ......
Page 161: ...153 Chapter 10 Sleep Function CONTENTS 10 1 Sleep Function 154...
Page 163: ...155 Chapter 11 Resume Function CONTENTS 11 1 Resume Function 156...
Page 173: ...165 Chapter 13 Backlight Function CONTENTS 13 1 Backlight Function 166...
Page 249: ...241 Example CLOSE IF kyIn Y THEN KILL Master Dat END IF Reference Statements CLFILE...
