text: from floodsystem.stationdata import build_station_list, update_water_levels
  from floodsystem.flood import stations_highest_rel_level
  
  def run():
      """Requirements for Task 2C"""
  
      # Build list of stations
      stations = build_station_list()
      # we want to print the first 10 when N = 10:
      # before let's update the data:
      update_water_levels(stations)
      # now we print:
      print(stations_highest_rel_level(stations, 10)) 
  
  if __name__ == "__main__":
      print("")
      print("*** Task 2C: CUED Part IA Flood Warning System ***")
      print("")
      run()
  