Лаб 1 / v3

mat = zeros(3, 3)

for i = 1:3
  for j = 1:3
    mat(i, j) = i + 2*j - 1
  endfor
end

disp(mat)

for i = 1:3
  for j = 1:3
    mat1(i, j) =  mat(i, j)
  endfor
end

disp(mat1)