MATLAB: Calling variables from other functions

Question

This first function takes two vectors and generates another vector C from it. I then want to put these three vectors on a table using the second function, however I know variables created in functions are local to that function. How do I then put C into another function?

function [C] = myAND(A, B)

C = zeros(1, length(A))';
  for i=1:length(A)           % for i from 1 to the length of the vectors
      x = A(i);               % let x be the i-th element of A
      y = B(i);               % let y be the i-th element of B
      if x == 1
          if y == 1
              C(i) = 1;       % when x and y are both 1, C at index i is 1
          end
      else
          C(i) = 0;           % otherwise, C at index i is 0
      end
  end
end

second function:

function Untitled3(A,B,C)

     fprintf('  |  A  |  B  |  C  |\n')
     fprintf('======================\n')
     disp([A,B,C])
     fprintf('======================\n')
end

Answer 1

Simply write these command to a script or function:

C = myAND(A, B);
Untitled3(A, B, C);