Turtle Cut Wood

function move(String)
  if String == 'f' then
    turtle.forward()
  elseif String == 'b' then
    turtle.back()
  elseif String == 'u' then
    turtle.up()
  elseif String == 'd' then
    turtle.down()
  end
end

function chest(slot, nbr)
  turtle.select(slot)
  turtle.suckDown(nbr)
end

print("Combien de fois voulez-vous faire tourner le programme ?")
r = read()

for pro = 1, r do

chest(8, 5)
turtle.refuel(5)
c0 = turtle.getItemCount()
turtle.dropDown(c0)

move('f')
chest(1, 1)

move('f')
chest(2, 30)

for i = 1, 6 do
  move('f')
end

turtle.select(1)
turtle.place()

turtle.select(2)
for bone = 1, 30 do
  turtle.place()
end


for wood = 1, 5 do
  turtle.select(3)
  turtle.dig()
  turtle.select(4)
  turtle.digUp()
  move('u')
end

for d = 1, 5 do
  move('d')
end

move('b')
move('b')
move('b')
move('b')

turtle.select(4)
comp = turtle.compareTo(1)
if comp == false then
c4 = turtle.getItemCount()
turtle.dropDown(c4)
end
turtle.select(5)
comp2 = turtle.compareTo(1)
if comp2 == false then
c5 = turtle.getItemCount()
turtle.dropDown(c5)
end
move('b')

turtle.select(3)
c3 = turtle.getItemCount()
turtle.dropDown(c3)
move('b')

turtle.select(2)
c2 = turtle.getItemCount()
turtle.dropDown(c2)
move('b')

turtle.select(4)
c4 = turtle.getItemCount()
turtle.dropDown(c4)
turtle.select(5)
c5 = turtle.getItemCount()
turtle.dropDown(c5)
move('b')

end
os.reboot()