刚才在一个贴子里看到有人建议用C来模拟COM实现，于是我尝试了下，
主要就是用C模拟C++虚表实现， 可能有些地方理解不对， 欢迎大家指正
C/C++ code:
#include <windows.h>
#include <tchar.h>
#include <crtdbg.h>
#ifndef __IID_DEFINED__
#define __IID_DEFINED__
typedef struct _IID
{
unsigned long x;
unsigned short s1;
unsigned short s2;
unsigned char c[8];
} IID;
typedef IID CLSID;
#endif // __IID_DEFINED__
const IID IID_IMath = {0xF4F2BDCD,0x3990,0x4279,{0x86,0xFE,0x08,0xB0,0x95,0x9B,0xAC,0x87}};
const IID IID_IMathTimes = {0x461E5585,0xD9FD,0x417A,{0x8D,0xCA,0xD7,0x0B,0xC9,0x85,0x51,0xF1}};
const CLSID CLSID_Math = {0x9AA80A7D,0xBA05,0x40C8,{0x94,0x28,0xEF,0xD6,0x58,0x3B,0xA8,0x2D}};
typedef HRESULT (WINAPI *QueryInterfaceProc)(VOID* pThis, REFIID iid, void ** ppvObject);
typedef ULONG (WINAPI *AddRefProc)(VOID* pThis);
typedef ULONG (WINAPI *ReleaseProc)(VOID* pThis);
typedef HRESULT (WINAPI *AddProc)(VOID* pThis, int a, int b, int* nRet);
typedef HRESULT (WINAPI *GetAddTimesProc)(VOID* pThis, int* nRet); //get call times for Add function
struct IUnkown
{
QueryInterfaceProc f_QueryInterface;
AddRefProc f_AddRef;
ReleaseProc f_Release;
};
struct IMath
{
//IUnkown
QueryInterfaceProc f_QueryInterface;
AddRefProc f_AddRef;
ReleaseProc f_Release;
有一10*10矩阵，除去第一个点（0，0）和最后一点（9，9），还有八个点为1，其他都为0，要求用二维数组表示。八个点是随机生成的，编写相关程序表示矩阵所有可能情况。
真心求教各位高手，哎！本人太菜了！呵呵！
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