1 1.1 christos #include <stdio.h> 2 1.1 christos #include <unistd.h> 3 1.1 christos 4 1.1 christos int main() { 5 1.1 christos int i; 6 1.1 christos for (i = 0; i < 10; i++) { 7 1.1 christos printf("tick\n"); 8 1.1 christos fflush(stdout); 9 1.1 christos sleep(1); 10 1.1 christos } 11 1.1 christos printf("BOOM!\n"); 12 1.1 christos return 0; 13 1.1 christos } 14