标签:c++ c 宏
宏替换只是简单的替换,它不会影响运算符优先级的,例如:
#define DOUBLE(x) x+x int i = DOUBLE(5)*5; printf("%d", i);
C宏替换优先级
原文地址:http://blog.csdn.net/u011421608/article/details/40108181