摘要: 一、const基础 如果const关键字不涉及到指针,我们很好理解,下面是涉及到指针的情况: int b = 500; const int * a = &b; [1] int const *a = &b; [2] int* const a = &b; [3] const int* const a = 阅读全文
posted @ 2016-08-04 16:34 超越光速的蜗牛 阅读(1276) 评论(0) 推荐(0) 编辑