在C++中存储任意对象的列表

#include<iostream>
#include<vector>

class MyClass {
public:
    int x;
    int y;
};

int main() {
    std::vector<MyClass> myList;

    for (int i = 0; i < 10; i++) {
        MyClass obj;
        obj.x = i;
        obj.y = i * 2;
        myList.push_back(obj);
    }

    for (auto obj : myList) {
        std::cout << "x: "<< obj.x << ", y: "<< obj.y<< std::endl;
    }

    return 0;
}