/*
 * =========================================================================
 *
 * FileName: std_atomint.cpp
 *
 * Description:
 *
 * Version: 1.0
 * Created: 2018年01月10日 17:18:55
 * Last Modified: 2021年08月20日 20:18:06
 * Revision: none
 * Compiler: gcc
 *
 * Author: zt ()
 * Organization:
 *
 * =========================================================================
 */

#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <stddef.h>
#include <string.h>
#include <signal.h>
#include <errno.h>
//#include <unistd.h>
//#include <netinet/in.h>
//#include <arpa/inet.h>
//#include <sys/socket.h>

#include <iostream>
#include <memory>
#include <algorithm>
#include <vector>
#include <thread>
#include <map>
#include <list>
#include <string>
#include <atomic>


std::atomic_int32_t num = { 0 };

void run()
{
 for ( int i = 0; i < 10000000; ++i )
 {
 ++num;
 }
}


int main ( int argc, char* argv[] )
{
 ( void ) argc;
 ( void ) argv;
 std::thread t1 ( run );
 std::thread t2 ( run );
 t1.join();
 t2.join();

 std::cout << "num:" << num << std::endl;

 return 0;
}