VS2012在win7 64位机中x86和x64下基本类型的占用空间大小

#include "stdafx.h"#include <windows.h>int _tmain(int argc, _TCHAR* argv[]){int i = 0;i = sizeof(int);// x86:4x64:4i = sizeof(long);// x86:4x64:4i = sizeof(void*);// x86:4x64:8i = sizeof(short);// x86:2x64:2i = sizeof(float);// x86:4x64:4i = sizeof(double);// x86:8x64:8i = sizeof(int*);// x86:4x64:8i = sizeof(WORD);// x86:2x64:2i = sizeof(DWORD);// x86:4x64:4i = sizeof(LONGLONG);// x86:8x64:8i = sizeof(HANDLE);// x86:4x64:8i = sizeof(HWND);// x86:4x64:8i = sizeof(bool);// x86:1x64:1i = sizeof(char);// x86:1x64:1return 0;}