pop out so many errors, which seemed don't even exist:
--------------------Configuration: 12 - Win32 Debug--------------------
Compiling...
StdAfx.cpp
c:\program files\microsoft visual studio\vc98\include\winuser.h(3) : error C2143: syntax error : missing ';' before '.'
c:\program files\microsoft visual studio\vc98\include\winuser.h(3) : error C2501: 'winuser' : missing storage-class or type specifiers
c:\program files\microsoft visual studio\vc98\include\winuser.h(3) : error C2143: syntax error : missing ';' before '.'
c:\program files\microsoft visual studio\vc98\include\winuser.h(27) : error C2143: syntax error : missing ';' before '{'
c:\program files\microsoft visual studio\vc98\include\winuser.h(27) : error C2447: missing function header (old-style formal list?)
c:\program files\microsoft visual studio\vc98\include\winuser.h(7127) : error C2014: preprocessor command must start as first nonwhite space
c:\program files\microsoft visual studio\vc98\include\winuser.h(7474) : error C2001: newline in constant
c:\program files\microsoft visual studio\vc98\include\winuser.h(8267) : error C2014: preprocessor command must start as first nonwhite space
c:\program files\microsoft visual studio\vc98\include\winuser.h(8292) : error C2014: preprocessor command must start as first nonwhite space
c:\program files\microsoft visual studio\vc98\include\winuser.h(8300) : error C2014: preprocessor command must start as first nonwhite space
c:\program files\microsoft visual studio\vc98\include\winuser.h(8309) : error C2014: preprocessor command must start as first nonwhite space
c:\program files\microsoft visual studio\vc98\include\winuser.h(8526) : error C2014: preprocessor command must start as first nonwhite space
c:\program files\microsoft visual studio\vc98\include\winuser.h(8529) : error C2014: preprocessor command must start as first nonwhite space
c:\program files\microsoft visual studio\vc98\include\winuser.h(8534) : error C2014: preprocessor command must start as first nonwhite space
c:\program files\microsoft visual studio\vc98\include\winuser.h(9427) : fatal error C1070: mismatched #if/#endif pair in file 'c:\program files\microsoft visual studio\vc98\include\winuser.h'
Error executing cl.exe.
12.exe - 15 error(s), 0 warning(s)

It must be somthing in your source code which might be causing this problem.

Also mention the files which are present in your current project.

Did you mess with the settings of the directories and so on.

Post entire thing, and we will see what can be done.

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