#include <stdio.h>

int main(int argc, char *argv[])
{
	int pid, i;
	
	printf("[%d] Program zombie : on\n", getpid());

	for (i = 0; i < 3; i++) {
		if (fork() == 0) {
			printf("[%d] Zaraz bede zombie, hy hy hy...\n", getpid());
			exit(10);
		}
	}
	printf("[%d] Program zombie : off\n", getpid());
	return 0;
}