摘要: #include <iostream> using namespace std; struct A { virtual void func() { cout << "A func" << endl; } }; struct B :public A { void func() { cout << "B 阅读全文
posted @ 2024-04-13 10:36 十一的杂文录 阅读(4) 评论(0) 推荐(0) 编辑