Question

Can someone help me with this in Java?

For this activity, you will be creating all of the Java classes you feel necessary to appropriately model a playing card shoe. A card shoe is a device that starts with multiple decks of cards combined and shuffled into one unit, and then cards can be drawn one at a time out of the shoe. For our game, let’s assume that we use the same shoe indefinitely, and that we can “reshuffle” the shoe which will reset it to containing as many decks as it did initially, again in a new shuffled order.

Answer 1

solution:

--------------------------------

public class Card

{

int rank;

Suit suit;

public Card(int rank, Suit suit)

{

this.rank=rank;

this.suit=suit;

}

public int getRank()

{
return rank;
}

public void setRank(int rank)
{
if (rank < 1 || rank > 13)
{
   System.out.println("rank invalid");
}
  
else
{
this.rank = rank;
  
}
}

  
public Suit getSuit()
{
return suit;
}

  
public void setSuit(Suit suit)
{
if (suit == null)

{
  

   System.out.println("suit invalid");

  
  
}
else
{

this.suit = suit;

}
}

@Override
public String toString()
{
return String.format("%s[rank=%d, suit=%s]",
getClass().getSimpleName(),
getRank(),
getSuit().name());
}
public enum Suit
{
SPADES, HEARTS, DIAMONDS, CLUBS;
}
  
}

--------------------------

import java.util.Random;

public class Deck
{
Card[] cards;
int max;

public Deck()
{
cards = new Card[52];
populate();
}

public void populate()
{
Card.Suit[] suits = new Card.Suit[4];
  

int index = 0;
for (Card.Suit s : suits)
{
   for (int r = 1; r <= 13; r++)
   { index++;
   cards[index] = new Card(r, s);
}
  
}
max = cards.length - 1;
assert cards[max] != null;
}

public void shuffle()
{

Random random = new Random();

for (int p = cards.length - 1; p > 0; p--) {
int q = random.nextInt(p + 1);
Card temp_card = cards[q];
cards[q] = cards[p];
cards[p] = temp_card;
  
  
}
}

public boolean empty()
{
return max < 0;
}

public Card useCard()
{
if (empty())
  
{
   throw new IllegalArgumentException("Can't deal from an empty deck.");
  
}
   return cards[max--];
}

  
public void outputDeck()
{
if (empty()) {
System.out.println("The deck is empty.");
return;
}

System.out.println("The current deck:");
for (Card card : cards)
System.out.println(" " + card);
}

}

---------------

import java.util.ArrayList;
import java.util.Collections;

public class Shoe {
private ArrayList<Card> BjShoe = new ArrayList<>();
int n;
  
  

public Shoe(int n) {
   this.n=n;
for (int i = 0; i < n; i++) {
addDeckToShoe(new Deck());
}
}

public void reshuffleShoe()
{
   for (int i = 0; i < n; i++) {
addDeckToShoe(new Deck());
}
  
   this.shuffleShoe();
  
}
private void addDeckToShoe(Deck d) {
for (int i = 0; i < 52; i++) {
BjShoe.add(d.useCard());
}
}

  
public void shuffleShoe() {
Collections.shuffle(BjShoe);
}

public Card use_Card() {
Card card = BjShoe.get(BjShoe.size() - 1); // last card in the shoe
BjShoe.remove(card);
return card;
}

public int leftCards() {
return BjShoe.size();
}
}

please give me thumb up