#include 
#include 

int main()
{
    int id = fork();
    if (id < 0)
        printf("Fork failure\n");
    else if (id == 0)
        printf("Inside child: Pid of Parent Process: %d ::Pid of Child Process: %d\n\n", getppid(), getpid());
    else
        printf("Inside Parent: Pid of Parent Process: %d ::Pid of Child Process: %d\n\n", getpid(), id);
    return 0;
}