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/*

* =========================================================================

*

* FileName: std_atomint.cpp

*

* Description:

*

* Version: 1.0

* Created: 2018-01-10 17:18:55

* Last Modified: 2018-01-10 17:24:56

* 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;

}