Function main

ch1-c-threads/happycoin.c:37–49

}

int main() {
  uint32_t seed = time(NULL);
  int count = 0;
  for (int i = 1; i < 10000000; i++) {
    uint64_t random_num = random64(&seed);
    if (is_happycoin(random_num)) {
      printf("%" PRIu64 " ", random_num);
      count++;
    }
  }
  printf("\ncount %d\n", count);
  return 0;
}