#include <windows.h>
#include <iostream.h>

DWORD WINAPI Fun1Proc(LPVOID lpParameter);


void main(){
   HANDLE thread_1;
   thread_1=::CreateThread(NULL,0,Fun1Proc,NULL,0,NULL);
   ::CloseHandle(thread_1);
   cout<<"main thread is running!"<<endl;
   ::Sleep(10);
}

DWORD WINAPI Fun1Proc(LPVOID lpParameter){
   cout<<"thread_1 is running!"<<endl;
   return 0;
}
结果：main thread is running!
      main thread is running!
      thread_1 is running!
为什么？

你说的意思我明白，我问的是为什么不输出：main is running!
thread_1 is running! 怎么输出了两个main is running！

我运行了两遍，都是这样！