src/solitaire/Suit.java

   1 package solitaire;
   2
   3 enum Suit {
   4         CLUBS("♣", false),
   5         DIAMONDS("♦", true),
   6         HEARTS("♥", true),
   7         SPADES("♠", false);
   8
   9         private String symbol;
  10         private boolean red;
  11
  12         Suit(String symbol, boolean red) {
  13                 this.symbol = symbol;
  14                 this.red = red;
  15         }
  16
  17         boolean isRed() {
  18                 return this.red;
  19         }
  20
  21         boolean isBlack() {
  22                 return !this.red;
  23         }
  24
  25         @Override
  26         public String toString() {
  27                 return this.symbol;
  28         }
  29 }