#include<iostream>
using namespace std;
class Horse{
public:
Horse(){
cout<<"Horse 申请了空间..."<<endl;
}
virtual void Fly(){
cout<<"Just a horse."<<endl;
}
virtual ~Horse(){
cout<<"Horse 释放了空间..."<<endl;
}
};
class Pegasus:public Horse{
public:
Pegasus(){
cout<<"Pegasus 申请了空间..."<<endl;
}
void Fly(){
cout<<"I can fly！"<<endl;
}
~Pegasus(){
cout<<"Pegasus 释放了空间..."<<endl;
}
};
using namespace std;
int main()
{
Horse *p1=new Horse;
Horse *p2=new Pegasus;
cout<<endl;
p1->Fly();
p2->Fly();
cout<<endl;
delete p1;
delete p2;
return 0;
}