摘要: #include <iostream>using namespace std;class Mammal{ public: Mammal(){ cout<<"Mammal构造"<<endl; } ~Mammal(){ cout<<"析构Mammal"<<endl; }}; class Dog:publ 阅读全文
posted @ 2023-04-13 21:30 不会JAVA的小袁 阅读(14) 评论(0) 推荐(0)
摘要: #include <iostream>#define pi 3.14using namespace std; class Shape{public: virtual float getArea(){return 0;} virtual ~Shape(){}};class Rectangle:publ 阅读全文
posted @ 2023-04-13 21:25 不会JAVA的小袁 阅读(17) 评论(0) 推荐(0)
摘要: #include<iostream>using namespace std;class Base0{ public: int var0; void fun0(){ cout<<"Member of Base0"<<endl; }};class Base1:virtual public Base0{ 阅读全文
posted @ 2023-04-13 21:03 不会JAVA的小袁 阅读(17) 评论(0) 推荐(0)