fork(3) download
copy 
  1. #include <iostream>
  2. #include <unistd.h>
  3.  
  4. using std::cout;
  5. using std::endl;
  6.  
  7. int main() {
  8.  
  9. size_t n = 3;
  10. for (size_t i = 0; i < n; i++){
  11.    fork();
  12. }
  13. sleep(1);
  14.  
  15. cout << "x ";
  16. }
Success #stdin #stdout 0s 3456KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
x x x x x x x x
https://ideone.com/EbYHM7
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!