//?//?MyReadNumber_C.cpp?:?此文件包含?“main“?函數(shù)。程序執(zhí)行將在此處開始并結(jié)束。


#include??
#include?
#include?
#include??//?include?must?before?window.h
#include?
#include???
#include?

#pragma?comment（lib?“iphlpapi.lib“）

//警告
#pragma?warning（disable:?4996）?//?avoid?GetVersionEx?to?be?warned

//?*****?global?macros?*****?//
static?const?int?kMaxInfoBuffer?=?256;??//信息緩沖區(qū)大小
#define??GBYTES??1073741824??
#define??MBYTES??1048576??
#define??KBYTES??1024??
#define??DKBYTES?1024.0??

//******?獲取操作系統(tǒng)信息?******//
void?getOsInfo（）
{
	//?get?os?name?according?to?version?number
	OSVERSIONINFO?osver?=?{?sizeof（OSVERSIONINFO）?};
	GetVersionEx（&osver）;
	std::string?os_name;
	if?（osver.dwMajorVersion?==?5?&&?osver.dwMino