#include <iostream>
#include <array>

struct SC
{
	static SC const FIVE;
	std::size_t row, column;
};

constexpr SC const SC::FIVE{ 5, 5 };

int main(int, char**) noexcept
{
	std::array<int, SC::FIVE.row> row_arr{};
	std::array<int, SC::FIVE.column> col_arr{};
	std::cout << "rows: " << row_arr.size() << "\ncols: " << col_arr.size();
	return 0;
}