摘要: #include<bits/stdc++.h> using namespace std; class Dog { private: int weight,age; public: Dog(int w,int a):weight(w),age(a) { } int getw() { return we 阅读全文
posted @ 2023-05-16 19:10 ruangong 阅读(146) 评论(0) 推荐(0)