C++ multi-thread

sample code

can run in visual c++ 2012

// threadtest.cpp : 定義主控台應用程式的進入點。
//

#include "stdafx.h"
#include  <iostream>
#include  <thread> 

using namespace std;


int gg=0;

void function_1(int a,int b, int c ){
    std::cout<<"test string"<<endl;
    std::cout<<a<<" "<<b<<" "<<c<<endl;
    std::cout<<"gg ="<<gg<<endl;
}


int _tmain(int argc, _TCHAR* argv[])
{

    gg=5;
    thread t1(function_1,1,2,3);
    t1.join();

    
    return 0;
}