Assignment - DeckofCards

Assignment - DeckofCards

// Fig. 20.10: DeckOfCards.java
// Card shuffling and dealing with collections method shuffle.
import java.util.List;
import java.util.Arrays;
import java.util.Collections;

// class to represent a cards in a deck of cards
class Card
{
public static enum Face { Ace, Deuce, Three, Four, Five, Six,
Seven, Eight, Nine, Ten, Jack, Queen, King };
public static enum Suit { Clubs, Diamonds, Hearts, Spades };

private final Face face; // face of card
private final Suit suit; // suit of card

// two-arment constructor
public Card( Face cardFace, Suit cardSuit )
{
face = cardFace; // initialize face of card
suit = cardSuit; // initialize suit of card
} // end two-argument Card constructor

// return face of the cards
public Face getFace()
{
    return face;
} // end method getFace

// return suit of Card
public Suit getSuit()
{
    return suit;
} // end method getSuit

// return String representation of Card
public String toString()
{
    return String.format( "%s of %s", face, suit );
} // end method toString
} // end class card

// class DeckOfCards declaration
public class DeckOfCards
{
    private List< Card > list; // declare List that will store Cards

    // set up deck of Cards and shuffle
    public DeckOfCards()
    {
        Card[] deck = new Card[ 52 ];
        int count = 0; // number of cards

        // populate deck with card objects
        for ( Card.Suit suit : Card.Suit.values() )
        {
            for ( Card.Face face : Card.Face.values() )
            {
                deck[ count ] = new Card( face, suit );
                ++count;
            } // end for
        } // end for
        list = Arrays.asList( deck ); // get List
        Collections.shuffle( list ); // shuffle deck
    } // end DeckOfCards constructor

    // output deck
    public void printCards()
    {
        // display 52 cards in two columns
        for ( int i = 0; i < list.size(); i++ )
        System.out.printf( "%-19s%s", list.get( i ),
        ( ( i + 1 ) % 4 == 0 ) ? "\n" : "" );
    } // end method printCards

    public static void main( String[] args )
    {
        DeckOfCards cards = new DeckOfCards();
        cards.printCards();
    } // end main
} // end class DeckOfCards