1#if (0xaaaaaaaa | 0x55555555) != 4294967295 2failure_1 3#else 4success_1 5#endif 6#if (0x12345678 ^ 0xfdecba98) == 4023971040 7success_2 8#else 9failure_2 10#endif 11#if (~ 0xdeadbeef) != -3735928560 12failure_3 13#else 14success_3 15#endif 16#if (0667 & 0733) == 403 17success_4 18#else 19failure_4 20#endif 21