centos使用boost过程

#include <boost/thread.hpp>  
#include <iostream>  
  
void task1() {   
    // do stuff  
    std::cout << "This is task1!" << std::endl;  
}  
  
void task2() {   
    // do stuff  
    std::cout << "This is task2!" << std::endl;  
}  
  
int main (int argc, char ** argv) {  
    using namespace boost;   
    thread thread_1 = thread(task1);  
    thread thread_2 = thread(task2);  
  
    // do other stuff  
    thread_2.join();  
    thread_1.join();  
    return 0;  
}