C++实现CreatThread函数主线程与工作线程交互的方法

//线程函数 
DWORD WINAPI ThreadProc(LPVOID lpParameter) 
{ 
    for (int i=0;i<20;i++) 
    { 
        printf("I'm in thread,count=%d\n",i); 
    } 
    return 0; 
} 
int _tmain(int argc, _TCHAR* argv[]) 
{ 
    DWORD dwThreadId; 
    HANDLE hThread = ::CreateThread(NULL, 0, ThreadProc,NULL, 0, &dwThreadId); 
    if (hThread == NULL) 
    { 
        printf("createThread failed..."); 
        return -1; 
    } 
    //等待线程结束 
    ::WaitForSingleObject(hThread, INFINITE); 
    printf("thread finished..."); 
    ::CloseHandle(hThread); 
    return 0; 
}