#include <iostream>
#include <vector>

using namespace std;

class Point {
public:
    int x, y;
    Point(int givenX, int givenY) {
    this -> x = givenX;
    this -> y = givenY;
    }
};

int main()
{
    vector<Point*> v;
    for(int i =0;i<10;++i)
        v.push_back(new Point(i,i+2));

    for (Point* x : v)
        cout<<x->x<<" "<<x->y<<endl;
}