// both iterate2d and iterate3d in one file
for i = 1:10,
    X = A*X;
    N = norm(X);
    X = X/N;
	if n == 2,
		printf("N = %f, X = [%f; %f], i = %d\n", N, X(1,1), X(2,1), i);
	else
		printf("N = %f, X = [%f; %f; %f], i = %d\n", N, X(1,1), X(2,1), X(3,1), i);
	end;
end;