CC: tofu2

-- tofu2
--  put blocks in the form of the square

turtle.up()  -- move up

-- place 4 blocks on the ground with the "for statement"
for i=1,4 do
  turtle.forward()  -- move to next position
  turtle.placeDown()  -- place a block
end

turtle.turnRight()  -- turn 90 degrees to the right

-- place 4 blocks on the ground with the "for statement"
for i=1,4 do
  turtle.forward()  -- move to next position
  turtle.placeDown()  -- place a block
end

turtle.turnRight()  -- turn 90 degrees to the right

-- place 4 blocks on the ground with the "for statement"
for i=1,4 do
  turtle.forward()  -- move to next position
  turtle.placeDown()  -- place a block
end

turtle.turnRight()  -- turn 90 degrees to the right

-- place 4 blocks on the ground with the "for statement"
for i=1,4 do
  turtle.forward()  -- move to next position
  turtle.placeDown()  -- place a block
end

turtle.turnRight()  -- turn 90 degrees to the right