#includeint main(void) { #if 0 int a[10]; int* p, * q; p = &a[1]; q = &a[6]; if (p < q) { printf("Line: %d, p < qn", __LINE__); } else if (p > q) { printf("Line: %d, p > qn", __LINE__); } else { printf("Line: %d, p == qn", __LINE__); } #endif int a[5]; int* p, * q; p = &a[0]; q = &a[3]; printf("Line: %d, %dn", __LINE__, q - p); return 0; }



