C++ threads

C++ create threads

#include <thread>
void foo() 
{
  // do stuff...
}
int main() 
{
  std::thread first (foo);
  first.join();
}

C++ threads

#include <iostream>
#include <thread>
#include <chrono>

void task1() {

    /* count from 1 to 10 with 1 second pause in between */
    for(int i = 1; i <= 10; ++i) {

        /* simulating a length process, sleeping for 1 second */
        std::this_thread::sleep_for(std::chrono::seconds(1));

        std::cout << "TASK 1: " << i << std::endl;

    }

}

void task2() {

    /* count from 1 to 10 with 2 seconds pause in between */
    for(int i = 1; i <= 10; ++i) {

        /* simulating a length process, sleeping for 2 seconds */
        std::this_thread::sleep_for(std::chrono::seconds(2));

        std::cout << "TASK 2: " << i << std::endl;

    }

}

int main(int count, char* args[]) {

    /* start task 1 from a different thread */
    std::thread t1{task1};

    /* start task 2 from a different thread */
    std::thread t2{task2};

    /* wait for task1 and task2 to finish running */
    t1.join();
    t2.join();

    return 0;

}

Source: codewithedward.com

Similar codes

0 vote148 views1 answer
Clean list widget qt
C++
1 vote161 views2 answers
Cvtcolor rgb to gray
C++
0 vote163 views1 answer
Cpp pointer to two dimensional array
C++
10 votes154 views3 answers
What is pi
C++
0 vote158 views1 answer
Binary add using strings
C++
0 vote167 views1 answer
Apply pca to dataframe
C++
2 votes183 views1 answer
MPI_file_open
C++
0 vote149 views1 answer
Cplusplus
C++
0 vote153 views1 answer
C++ sorting and keeping track of indexes
C++
0 vote113 views1 answer
Press enter to continue c++
C++