/* Includes */
#include <unistd.h>     /* Symbolic Constants */
//#include <sys/types.h>  /* Primitive System Data Types */
//#include <errno.h>      /* Errors */
#include <stdio.h>      /* Input/Output */
//#include <sys/wait.h>   /* Wait for Process Termination */
#include <stdlib.h>     /* General Utilities */
#define MAXLINE 80

int main() {

    pid_t childpid;

    int i;
    for (i = 0; i < 5; i++) {
        childpid = fork();
        if (childpid) {
            printf("Creating child with ID %i\n", childpid);
        }
        else {
            printf("Child %i going to sleep\n", getpid());
            sleep(3);
            printf("Child %i woke up and quit\n", getpid());
            exit(0);
        }
    }
    
    sleep(5);

    exit(0);
}