fork(2) download 
  1. // Forever alone
  2. #include <unistd.h>
  3.  
  4. int main() {
  5.     int loop[2];
  6.     pipe(loop);
  7.     dup2(loop[0], 0);
  8.     dup2(loop[1], 1);
  9.     close(loop[0]); close(loop[1]);
  10.     write(1, "hi", 3);
  11.     execlp("cat", "cat", 0);
  12. }
Time limit exceeded #stdin #stdout 5s 3780KB
comments (?)
stdin 
Standard input is empty
stdout 
Standard output is empty
https://ideone.com/rvgUU
language:
C++ (gcc 8.3)
created:
12 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!