Printer ComputerCraft Program

p = peripheral.wrap("right")  --you could change the side to what ever you like

ink = p.getInkLevel()  --get ink level from printer
paper = p.getPaperLevel()  --get paper level from printer

if ink > 0 and paper > 0 then
        line = 1  --sets line to 1
        while true do  --main loop
          input = io.read()  --reads your input
          if input == "exit()" then --if input is exit() it will stop adding text to the file
                p.endPage()
                break
          else
                print("text for line " ..line..":")
                p.write(input)  --writes the input to to paper
                line = line + 1  --adds 1 to line
                p.setCursorPos(1,line)  --moves the cursor(position where you are going to write) 1 down
          end
        end
else
  print("fill the printer with ink and paper please")
end