#include <iostream>
#include <vector>

class x {
public:
    int var1, var2;
    x(int v1, int v2):var1(v1), var2(v2) {}
};

int main() {
	std::vector<x> teste;
    x obj1(10,20);
    teste.push_back(obj1);

    std::cout<<teste[0].var1<< " " <<teste[0].var2;
	return 0;
}