无聊

#include <iostream>
#include <string>
using namespace std;

class pet{
public:
    int sum(int a,int b);
    void show();
    pet(int x, string y);
    ~pet();
    void setage();
    void setname();

private:
    string name;
    int age;
    int adoptage;

};

pet::pet(int x,string y):age(x),name(y){
    cout<<"开始"<<endl;
}
pet::~pet(){
    cout<<"再见"<<endl;
}

int pet::sum(int a, int b)
{
    return (a+b);
}

void pet::setage()
{
    int age;
    cin>>age;
    this->age = age;
}

void pet::setname()
{
    string name;
    cin>>name;
    this->name = name;
}

void pet::show()
{    cout<<"请问宠物的年龄是："<<endl;
    cout<<"姓名："<<name<<endl;
    cout<<"年龄："<<age<<endl;
}

int main()
{
    pet dai(18,"蛋蛋");
    dai.show();
    cout<<"请问您的宠物的姓名是："<<endl;
    dai.setname();
    cout<<"请问您的宠物的年龄是："<<endl;
    dai.setage();
    dai.show();

    return 0;
}