EXITTHREAD OR EXITPROCESS

Code#include <iostream.h>
#include <process.h>
#include <stdlib.h>
#include <windows.h>
class  A
{
public:
    A()
    {
        cout<<"A"<<endl;
    }
    ~A()
    {
        cout<<"A"<<endl;
    }
    void fun()
    {
        cout<<"cccc"<<endl;
    }

};
unsigned __stdcall ThreadFunc(void* param);
int main(int argc, char* argv[])
{
    unsigned threadid = 0;

   HANDLE hh= (HANDLE) _beginthreadex(NULL,NULL,ThreadFunc,NULL,NULL,&threadid);
   WaitForSingleObject(hh,INFINITE);

	return 0;
}

unsigned __stdcall ThreadFunc(void* param)
{
     A A1;
    cout << "Sub thread is runned" << endl;
    ExitThread(0);
    return 0;
}