[已解决]修改以下代码使其正确

王鹿其

#include<iostream>
#include<string>
using namespace std;
class person
{
public:
        person(int a, string b)
        {
                name = b;
                age = a;
        }
        void print(int a,string b);
        string name;
        int age;
        friend person operator+(person p1, person p2);
};
void person::print(int a, string b)
{
        cout << b << "  " << a << endl;
}
person operator+(person p1, person p2)
{
        return person(p1.name + p2.name, p1.age + p2.age);
       

}
int main()
{
        person p1(17,"黄灿灿");
        person p2(18, "马瑞瑞");
        person p3 = p2 + p1;
        p3.print();


}

最佳答案

月排行榜 / 总排行榜

FishC

2023-12-18 13:19:50

#include<iostream>
#include<string>
using namespace std;
class person
{
public:
    person(int a, string b)
    {
        name = b;
        age = a;
    }
    void print()
    {
        cout << "姓名：" << name << endl;
        cout << "年龄：" << age << endl;
    }
    string name;
    int age;
    friend person operator+(person p1, person p2);
};
person operator+(person p1, person p2)
{
    int newAge = p1.age + p2.age;
    string newName = p1.name + "和" + p2.name;
    person newPerson(newAge, newName);
    return newPerson;
}
int main()
{
    person p1(18, "小明");
    person p2(20, "小红");
    person p3 = p1 + p2;
    p3.print();
    return 0;
}

以上回复来自 FishC AI 小助理，如未能正确解答您的问题，请继续追问。

跳转到最佳答案楼层

FishC

#include<iostream>
#include<string>
using namespace std;
class person
{
public:
    person(int a, string b)
    {
        name = b;
        age = a;
    }
    void print()
    {
        cout << "姓名：" << name << endl;
        cout << "年龄：" << age << endl;
    }
    string name;
    int age;
    friend person operator+(person p1, person p2);
};
person operator+(person p1, person p2)
{
    int newAge = p1.age + p2.age;
    string newName = p1.name + "和" + p2.name;
    person newPerson(newAge, newName);
    return newPerson;
}
int main()
{
    person p1(18, "小明");
    person p2(20, "小红");
    person p3 = p1 + p2;
    p3.print();
    return 0;
}

以上回复来自 FishC AI 小助理，如未能正确解答您的问题，请继续追问。