// can add functions usually associated with enums

// names
class color5 {
  private final String id;
  
  private color5(String mid) {id=mid;}
  public String toString() {return id;}

  public static final color5 RED = new color5("red");
  public static final color5 GREEN = new color5("green");
  public static final color5 BLUE = new color5("blue");
}