toString method

@override String toString()

Returns 1-char length string represents the rank.

Implementation

@override
String toString() {
  switch (this) {
    case Rank.ace:
      return 'A';
    case Rank.deuce:
      return '2';
    case Rank.trey:
      return '3';
    case Rank.four:
      return '4';
    case Rank.five:
      return '5';
    case Rank.six:
      return '6';
    case Rank.seven:
      return '7';
    case Rank.eight:
      return '8';
    case Rank.nine:
      return '9';
    case Rank.ten:
      return 'T';
    case Rank.jack:
      return 'J';
    case Rank.queen:
      return 'Q';
    default:
      return 'K';
  }
}