摘要: #include <iostream> void test_str(std::string &ss){ ss = "昔日旧影留心中"; } int main(){ std::string a="花开哪有不落时"; std::cout << a<< std::endl; test_str(a); st 阅读全文
posted @ 2022-02-21 08:13 方诚 阅读(57) 评论(0) 推荐(0) 编辑