#include <iostream>
#include <cstring>
#include <cstdlib>

using namespace std;

class Point
{
private:
    int x, y;

public:
    Point(int x, int y);
    void show()
    {
        cout << x << "," << y << endl;
    }
};

Point::Point(int x, int y)
{
    this->x = x;
    this->y = y;
}

int main()
{
    Point *p1 = new Point[3]{Point(1, 2), Point(2, 3), Point(3, 4)};
    p1[2].show();
    delete[] p1;
    return 0;
}