1#define b00101010 -1 2void 3t(void) 4{ 5 unsigned a[] = {0b00101010, 0x00005678, 02, 17U}; 6 float x[] = {.7f, 0.7f}; 7 unsigned long ul[] = {0b00001111UL, 0x01010101UL, 02UL, 17UL}; 8 9 if (0 b00101010) 10 return; 11} 12