Craftersland ComputerCraft Tutorial Code

password = "ilovecookies" -- password to get in
time = 3 -- time in seconds to get in the door
side = "left" -- usable sides are top, bottom, left, right, front, and back
while true do -- loop that runs forever
  rs.setOutput(side,false) -- close door
  print("What is the password to get in?") -- ask question
  input = read("*") -- get user's answer
  if input == password then -- you got the pass right
    rs.setOutput(side,true) --open door
    print("You got the password right!") -- congrats
  else -- if wrong
    rs.setOutput(side,false) -- close the door
    print("Sorry, but that's incorrect!") -- nope lol
  end -- end the if statement
  sleep(time) -- wait for 'time'
end -- end the forever loop.