题解 | #构造函数#

#include <iostream>
#include <string>

using namespace std;

// Person类
class Person {
    public:
        string name;    // 姓名
        int age;    // 年龄

        // write your code here......
        Person(string name, int age) {
            this -> name = name;
            this -> age = age;
        }
        

        void showPerson() {
            cout << name << " " << age << endl;
        }
};

int main() {

    string name;
    int age;

    cin >> name;
    cin >> age;

    Person p(name, age);
    p.showPerson();

    return 0;
}