思维导图

#include <iostream>
using namespace std;
class Animal
{
private:
    string name;
public:
    Animal(){}
    Animal(string name):name(name)
    {
        //cout << "Animal；有参" << endl;
    }
    virtual void perform()
      {
          cout << "讲解员的名字是: " << name << endl;
      }
};
class Sun:public Animal
{
private:
    string lion;//狮子
    string Elephant;//大象
    string monkey;//猴子
public:
    Sun()
    {

    }
    Sun(string lion,string Elephant,string monkey,string name):Animal(name),lion(lion),Elephant(Elephant),monkey(monkey)
    {
       // cout << ""
    }
    void perform()
    {
        Animal::perform();
        cout << "狮子的名字叫: " << lion << endl;
        cout << "大象的名字叫: " << Elephant << endl;
        cout << "猴子的名字叫: " << monkey << endl;
    }
};
class Conservator:public Animal
{
private:
    string name;
    //int age;
    //double height;
public:
    Conservator()
    {

    }
    Conservator(string name,string n):Animal(n),name(name)
    {

    }
    void perform()
    {
        cout << "狮子的体重为200公斤，体长1,6米，是肉食性动物，比较凶残" << endl;
        cout << "大象的体重为1吨，体长2米，是饲草性动物，比较温顺" << endl;
        cout << "猴子的体重为30,身高1米，是杂食性动物" << endl;
    }
};
int main()
{
    Sun a1("小黄","大壮","小跳","刘晓颖");
    Animal *p=&a1;
    p->perform();
    Conservator a2("","");
    p=&a2;
    p->perform();
    return 0;
}