Tic Tac Toe game

Hi, I was wondering why my tic tac toe code is not displaying 'you lose' when the computer wins? Also, can you help with how i would write code for when its a draw? Also, how do i make it so that the computer does not pick the same points multiple times?

Answer 1

[Walter Roberson]

if A&&B==0

does not mean if A is 0 and B is 0, it means

if A is true
  if B==0
    do body
  end
end

MATLAB does not have any distributive tests like you thought. A&&B==0 is ((A)&&(B==0)) which is ((A~=0)&&(B==0))