farm

function farm()
even = false
	for k = 1,50 do
			for i = 1,58 do

				turtle.dig()
				turtle.suck()
				turtle.forward()
			end
		if even== false then
			turtle.turnRight()
			turtle.forward()
			turtle.turnRight()
			even = true
		end
		else if even == true then
			turtle.turnLeft()
			turtle.forward()
			turtle.turnLeft()
			even = false
		end
	end
end

function goHome()
	turtle.turnRight()
	for i= 1,50 do
		turtle.forward()
	end
end

function empty()
	turtle.select(1)
	turtle.drop(63)
	turtle.select(2)
	turtle.dropUp(63)
	for x=3,16 do
		turtle.select(x)
		if turtle.compareTo(1) == true then
			turtle.drop()
		end
		if turtle.compareTo(2) == true then
			turtle.DropUp()
		end
	end
end

write("What would you like me to do? ")

msg = read()

if msg == "farm" then
	farm()
	goHome()
	empty()
end