Q30357: "Type Mismatch" Appears When Typing % to Respond to INPUT

Article: Q30357
Product(s): See article
Version(s): 4.00 4.00b 4.50
Operating System(s): MS-DOS
Keyword(s): ENDUSER | buglist4.00 buglist4.00b buglist4.50 B_BasicCom | mspl13_basic
Last Modified: 31-JAN-1990

The error message "Type Mismatch" appears when you type a "%" (percent
sign) in response to an INPUT statement receiving input into a numeric
variable.

Microsoft has confirmed this to be a problem in QuickBASIC Versions
4.00, 4.00b, and 4.50, and in Microsoft BASIC Compiler Versions 6.00
and 6.00b for MS-DOS and OS/2 (buglist6.00, buglist6.00b). This
problem was corrected in Microsoft BASIC Professional Development
System (PDS) Version 7.00 for MS-DOS and MS OS/2 (fixlist7.00).

The program works correctly using QuickBASIC Version 3.00.

The following is a code example:

INPUT "Enter an integer: ",I%   ' type just % in response to the input.
PRINT I%

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