function round(n)
  local floorednum = math.floor(n)
  if n < (floorednum+0.5) then
      return floorednum
  end
  if n >= (floorednum+0.5) then
    return math.ceil(n)
  end
end
local thing = 0
while true do
  print(2.2^thing)
  print(round(2.2^thing))
  thing = thing + 1
end