摘要: code: int a = 5; int *p = &a; printf("%d \n", p); printf("%d", *p); result: printf("%d \n", p)输出的是a的地址printf("%d", *p)输出的是a值 code: int a = 5; int *p = 阅读全文
posted @ 2017-06-21 11:36 N_zero 阅读(170) 评论(0) 推荐(0) 编辑