typedef字符型指针的字符串使用

刚来报到，刚接触编程时不会使用字符串，发现字符char的指针能指示字符串。纪念我的编程时代的开始~

int main()
{

     typedef char *pstring;
     const pstring cstr = "abcd";
     const pstring *ps = &cstr;
     decltype (cstr) ci ="efgh";

     std::cout << cstr[2] << ","<< *ps <<","<< ci<< std::endl;
     system("pause");
     return 0;
}