template <class T>
class staticArray2D {
    private:
    const int w;
    const int h;
    T* memory;

    public:

    staticArray2D(const int width, const int height) : w(width) , h(height)
    {
        memory = new T[w*h];
    }
    ~staticArray2D() {
        delete [] memory;
    }
    const T get(int x, int y) const {
        return memory[x+y*h];
    }
    void set(int x,int y,T value) {
        memory[x+y*h] = value;
    }
};

int main() {
  staticArray2D<int> q(5,5);
  q.set(5,5,42);
  std::cout << q.get(5,5) << "\n";
}