class PARENT feature display is -- Display basic information. do io.put_string ("THIS IS SOME ADDED TEXT") io.new_line io.put_string ("In class PARENT") io.new_line io.put_string ("---------------") io.new_line first_message end first_message is -- Display a simple message. do io.putstring ("Message number 1") io.new_line; io.new_line end end -- class PARENT