/*
This class is quite sophisticated for the introductory module, but it is
here more to address how could English Playing Card rules can be expressed 
as a class.
*/
import java.util.*;

class PlayingCard {
    public enum Value {
        ACE(1),
        TWO(2),
        THREE(3),
        FOUR(4),
        FIVE(5),
        SIX(6),
        SEVEN(7),
        EIGHT(8),
        NINE(9),
        TEN(10),
        JACK(11),
        QUEEN(12),
        KING(13);
    
        private int value;
    
        private Value(int value) {
            this.value = value;
        }

        public int toInt() {
            return value;
        }

        public boolean lessThan(Value v2) {
            return value < v2.toInt();
        }

        public boolean lessThanEq(Value v2) {
            return value <= v2.toInt();
        }

        public boolean greaterThan(Value v2) {
            return value > v2.toInt();
        }

        public boolean greaterThanEq(Value v2) {
            return value >= v2.toInt();
        }

        public boolean equalTo(Value v2) {
            return value == v2.toInt();
        }
    }

    public enum Suit {
        SPADE(1),
        HEART(2),
        DIAMOND(3),
        CLUB(4);
    
        private int value;
    
        private Suit(int value) {
            this.value = value;
        }

        public int toInt() {
            return value;
        }

        public boolean lessThan(Suit v2) {
            return value > v2.toInt();
        }

        public boolean lessThanEq(Suit v2) {
            return value >= v2.toInt();
        }

        public boolean greaterThan(Suit v2) {
            return value < v2.toInt();
        }

        public boolean greaterThanEq(Suit v2) {
            return value <= v2.toInt();
        }

        public boolean equalTo(Suit v2) {
            return value == v2.toInt();
        }
    }

    public enum Color {
        BLACK,
        RED
    }

    private Value value;
    private Suit suit;
    private Color color;
    
    public PlayingCard(Value value, Suit suit) {
        this.value = value;
        this.suit = suit;

        // Here we compute color based on suit.  Since suit cannot change
        // by the initial design of the class, this is the only time color 
        // is computed and stored.  If the class is changed, the assumption 
        // that a suit can't change may break down and this logic would
        // need to be addressed elsewhere.
        if( suit == Suit.HEART || suit == Suit.DIAMOND ) {
            color = Color.RED;
        } else {
            color = Color.BLACK;
        }
    }

    public String toString() {
        return value + "," + suit + "," + color;
    }

    public Value getValue() {
        return value;
    }

    public Suit getSuit() {
        return suit;
    }

    public Color getColor() {
        return color;
    }
}