using namespace std и std:: надоело смотреть!

/* yvals.h values header for Microsoft C/C++ */
#ifndef _YVALS
#define _YVALS
#include <use_ansi.h>
 
/* Define _CRTIMP */
#ifndef _CRTIMP
#ifdef  _DLL
#define _CRTIMP __declspec(dllimport)
#else   /* ndef _DLL */
#define _CRTIMP
#endif  /* _DLL */
#endif  /* _CRTIMP */
 
#ifdef  _MSC_VER
#pragma pack(push,8)
#endif  /* _MSC_VER */
 
 #pragma warning(4: 4018 4114 4146 4244 4245)
 #pragma warning(4: 4663 4664 4665)
 #pragma warning(disable: 4237 4284 4290 4514)
        /* NAMESPACE */
 #if defined(__cplusplus)
  #define _STD          std::
  #define _STD_BEGIN    namespace std {
  #define _STD_END      };
  #define _STD_USING
 #else
  #define _STD          ::
  #define _STD_BEGIN
  #define _STD_END
 #endif /* __cplusplus */
_STD_BEGIN
        /* TYPE bool */
 #if defined(__cplusplus)
typedef bool _Bool;
 #endif /* __cplusplus */
        /* INTEGER PROPERTIES */
#define _MAX_EXP_DIG    8   /* for parsing numerics */
#define _MAX_INT_DIG    32
#define _MAX_SIG_DIG    36
        /* STDIO PROPERTIES */
#define _Filet _iobuf
 
#ifndef _FPOS_T_DEFINED
#define _FPOSOFF(fp)    ((long)(fp))
#endif /* _FPOS_T_DEFINED */
 
        /* NAMING PROPERTIES */
 #if defined(__cplusplus)
  #define _C_LIB_DECL extern "C" {
  #define _END_C_LIB_DECL }
 #else
  #define _C_LIB_DECL
  #define _END_C_LIB_DECL
 #endif /* __cplusplus */
#define _CDECL
        // CLASS _Lockit
 #if defined(__cplusplus)
class _CRTIMP _Lockit
    {   // lock while object in existence
public:
  #ifdef _MT
   #define _LOCKIT(x)   lockit x
    _Lockit();
    ~_Lockit();
  #else
   #define _LOCKIT(x)
    _Lockit()
        {}
    ~_Lockit()
        {}
  #endif /* _MT */
    };
 #endif /* __cplusplus */
        /* MISCELLANEOUS MACROS */
#define _L(c)   L##c
#define _Mbstinit(x)    mbstate_t x = {0}
#define _MAX    _cpp_max
#define _MIN    _cpp_min
_STD_END
#ifdef  _MSC_VER
#pragma pack(pop)
#endif  /* _MSC_VER */
 
#endif /* _YVALS */
 
/*
 * Copyright (c) 1996 by P.J. Plauger.  ALL RIGHTS RESERVED. 
 * Consult your license regarding permissions and restrictions.
 */

/***
*use_ansi.h - pragmas for ANSI Standard C++ libraries
*
*   Copyright (c) 1996-1997, Microsoft Corporation. All rights reserved.
*
*Purpose:
*       This header is intended to force the use of the appropriate ANSI
*       Standard C++ libraries whenever it is included.
*
*       [Public]
*
****/
 
 
#if     _MSC_VER > 1000 /*IFSTRIP=IGN*/
#pragma once
#endif
 
#ifndef _USE_ANSI_CPP
#define _USE_ANSI_CPP
 
#ifdef _MT
#ifdef _DLL
#ifdef _DEBUG
#pragma comment(lib,"msvcprtd")
#else   // _DEBUG
#pragma comment(lib,"msvcprt")
#endif  // _DEBUG
 
#else   // _DLL
#ifdef _DEBUG
#pragma comment(lib,"libcpmtd")
#else   // _DEBUG
#pragma comment(lib,"libcpmt")
#endif  // _DEBUG
#endif  // _DLL
 
#else   // _MT
#ifdef _DEBUG
#pragma comment(lib,"libcpd")
#else   // _DEBUG
#pragma comment(lib,"libcp")
#endif  // _DEBUG
#endif
 
#endif  // _USE_ANSI_CPP