#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
int main () {


  int result;
  int fd;



  result = mkfifo("fifo.pipe",0600);
  fd = open("fifo.pipe",O_WRONLY);
  write(fd,"Hello",6);
  write(fd,"byeee",6);


  return 0;
};