Method toString

enums/SpaceShip.java:10–14

()

  SCOUT, CARGO, TRANSPORT,
  CRUISER, BATTLESHIP, MOTHERSHIP;
  @Override public String toString() {
    String id = name();
    String lower = id.substring(1).toLowerCase();
    return id.charAt(0) + lower;
  }
  public static void main(String[] args) {
    Stream.of(values())
      .forEach(System.out::println);