标签:cout 软件设计 番外 Dog public class Cat void
实现一个双向适配器,使得猫可以学狗叫,狗可以学猫抓老鼠。
实验要求:
1. 画出对应的类图;
2.提交源代码;
#include<iostream>
using namespace std;
class Cat{
public:
virtual void miao()=0;
virtual void catchs()=0;
};
class Dog{
public:
virtual void wang()=0;
virtual void run()=0;
};
class RealCat:public Cat{
public:
void miao(){
cout<<"喵喵叫!"<<endl;
}
void catchs(){
cout<<"抓老鼠!"<<endl;
}
};
class RealDog:public Dog{
public:
void wang(){
cout<<"汪汪叫!"<<endl;
}
void run(){
cout<<"跑跑跑!"<<endl;
}
};
class Adapter:public Cat,public Dog{
private:
static Cat *cat;
static Dog *dog;
public:
void setCat(Cat *c){
cat=c;
}
void setDog(Dog *d){
dog=d;
}
void wang(){
}
void catchs(){
}
void run(){
cout<<"小狗学小猫!"<<endl;
cat->catchs();
}
void miao(){
cout<<"小猫学小狗:"<<endl;
dog->wang();
}
};
Cat* Adapter::cat=new RealCat();
Dog* Adapter::dog=new RealDog();
int main(){
Adapter adapter;
adapter.run();
adapter.miao();
return 0;
}
3.注意编程规范。
标签:cout,
软件设计,
番外,
Dog,
public,
class,
Cat,
void
From: https://www.cnblogs.com/zjsdbk/p/17811820.html