1#if (15 / 2) != 7 2failure_1 3#else 4success_1 5#endif 6#if (1 << 12) == 4096 7success_2 8#else 9failure_2 10#endif 11#if (31762 >> 8) != 124 12failure_3 13#else 14success_3 15#endif 16