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

int main(){

	pid_t child = fork();
	printf("Child pid:  %d\n", child);
	if(child){	 // We got the child's pid, so we're the parent
		while(1){
			sleep(1);
			printf("beep\n");
		}
	} else {     // We got a 0, so we're the child
		while(1){
			sleep(1);
			printf("click\n");
		}
	}
}