1 char *ch1="hello11"; 2 const char *ch2="hello22"; 3 ch2 = ch1;//不报错,但有警告 4 ch1 = (char *)ch2; 相关文章: 2022-12-23 2022-12-23 2022-12-23 2021-06-07 2022-02-03 2022-02-10 2021-07-25 2022-12-23