标签：inter out assign col c++ ons int ann ssi
按英文的字面意思就比较好理解了：
常量指针：pointer to const
字面意思：指向常量的指针
指针常量：const pointer
字面意思：指针本身是个常量
看一段代码：
char hello[6] = "hello"; char world[6] = "world"; const char *p2const = hello; // pointer to const char *const constp = hello; // const pointer p2const = world; // value of p2const is "world" // constp = world; // constant pointer cannot be reassigned constp[0] = ‘y‘; // value of constp is "yello" // p2const[0] = ‘y‘; // pointer to constant, cannot change the value cout << p2const << ‘ ‘ << constp << endl; // "world yello"
标签：inter out assign col c++ ons int ann ssi
原文地址：https://www.cnblogs.com/harrypotterisdead/p/14504864.html
