#include <iostream>
#include <unistd.h>
#include <stdio.h>

using namespace std;


int main() {

    pid_t pid;

    pid = fork();
    if (pid == -1 ) {
       perror("Fork failed"); 
       return 1;
    }

    if (pid == 0) {
        cout << "Child here, my parent id is " << getppid() << endl;
	sleep(2);
        cout << "Child here, my parent id is " << getppid() << endl;

    } else {
        sleep(1);
	cout << "Parent exiting, but hang on for a second" << endl;
    }
    return 0;
}