2. homework 2a (19.09) - Syerikgul/Homeworks GitHub Wiki

#include

int main() { const int rows = 7, cols = 9; int M[rows][cols]; int k = 1; int x = 0, y = 0; int left = 0, right = cols - 1, top = 1, bottom = rows - 1; do { do { M[y][x] = k++; ++x; } while (x < right); --right; if (k <= rows * cols) do { M[y][x] = k++; ++y; } while (y < bottom); --bottom; if (k <= rows * cols) do { M[y][x] = k++; --x; } while (x > left); ++left; if (k <= rows * cols) do { M[y][x] = k++; --y; } while (y > top); ++top; } while (k <= rows * cols);

	//Вывод матрицы на экран
	for (int i = 0; i < rows; ++i) {
		for (int j = 0; j < cols; ++j) {
			std::cout << M[i][j] << " ";
		}
	std:: cout << std::endl;
	}

}