floor placer

c=peripheral.wrap("right")
while true do
if turtle.detect()== true then
if c.getFacing()== 3 then
turtle.turnLeft()
turtle.forward()
turtle.turnLeft()
else
if c.getFacing()==1 then
turtle.turnRight()
turtle.forward()
turtle.turnRight()
end
end
end
if turtle.getItemCount(1)>=1 then
turtle.select(1)
turtle.placeDown()
turtle.forward()
end
if turtle.getItemCount(1)<=0 then
turtle.select(2)
turtle.placeUp()
turtle.select(1)
turtle.suckUp()
turtle.select(2)
turtle.digUp()
turtle.select(1)
end
end