#include <iostream>
#include <array>

using namespace std;

class testClass
{
    std::array<int, 2> testArray;

    public:
        testClass();
        void func() const;

};

testClass::testClass()
{
testArray[0] = 1;
testArray[1] = 2;
}

void testClass::func() const
{
    for (int i = 0; i < 2; ++i)
        std::cout << testArray.at(i) << '\n' << testArray[i] << '\n';       
}


int main()
{
    testClass test;
    test.func();
return 0;
}