f1008.cpp
资源名称:c.rar [点击查看]
上传用户:puke2000
上传日期:2022-07-25
资源大小:912k
文件大小:1k
源码类别:
C#编程
开发平台:
Visual C++
- //=====================================
- // f1007.cpp
- // virtual inheritance
- //=====================================
- #include<iostream>
- using namespace std;
- //-------------------------------------
- class Furniture{
- protected:
- int weight;
- public:
- Furniture(){}
- void setWeight(int i){ weight =i; }
- int getWeight()const{ return weight; }
- };//-----------------------------------
- class Bed : virtual public Furniture{
- public:
- Bed(){}
- void sleep()const{ cout <<"Sleeping...n"; }
- };//-----------------------------------
- class Sofa : virtual public Furniture{
- public:
- Sofa(){}
- void watchTV()const{ cout <<"Watching TV.n"; }
- };//-----------------------------------
- class SleeperSofa : public Bed, public Sofa{
- public:
- SleeperSofa() :Sofa(), Bed(){}
- void foldOut()const{ cout <<"Fold out the sofa.n"; }
- };//-----------------------------------
- int main(){
- SleeperSofa ss;
- ss.setWeight(20);
- cout<<ss.getWeight()<<endl;
- }//====================================