What must I do now that I have had my first attempt at a blackjack java game?

 I  just completed my first multi class program, Blackjack, and it works! It allows the user to play Blackjack against a single dealer, with no other players at the table. I was wondering, seeing as it is my first multi class program, if you could help me optimize it and/or give me any advice. I want to implement insurance and splitting, so any advice to help prepare the code for eventually adding those features would be really helpful! Finally, my main method is pretty long — I was wondering if this is typical of Java programs and, if not, how I can fix that.

Card

package Blackjack; class Card { /* * Creates a playing card. */ private int rank;//represents the rank of a card private int suit;//represents the suit of a card private int value;//represents the value of a card private static String[] ranks = {"Joker","Ace","Two","Three","Four","Five","Six","Seven","Eight","Nine","Ten","Jack","Queen","King"}; private static String[] suits = {"Clubs","Diamonds","Hearts","Spades"}; /* * Created with an integer that represents a spot in the String array ranks and the String array suits. This represents * the rank and suit of an individual card. */ Card(int suit, int values) { this.rank=values; this.suit=suit; } /* * Returns the string version of a card. */ public String toString() { return ranks[rank]+" of "+suits[suit]; } /* * Returns the rank of a card. */ public int getRank() { return rank; } /* * Returns the suit of a card. */ public int getSuit() { return suit; } /* * Returns the value of a card. If a jack, queen, or king the value is ten. Aces are 11 for now. */ public int getValue() { if(rank>10) { value=10; } else if(rank==1) { value=11; } else { value=rank; } return value; } /* * Sets the value of a card. */ public void setValue(int set) { value = set; }

Deck

package Blackjack; import java.util.ArrayList; import java.util.Random; /* * Creates and shuffles a deck of 52 playing cards. */ class Deck { private ArrayList deck;//represents a deck of cards Deck() { deck = new ArrayList(); for(int i=0; i<4 j=1; j<=13; xss=removed i=0; xss=removed xss=removed xss=removed>

Dealer

package Blackjack; import java.util.ArrayList; import java.util.Arrays; /* * Creates a dealer that the user plays against. */ class Dealer { ArrayList hand;//represents the dealer's hand private int handvalue=0;//value of the dealer's hand (starts at 0) private Card[] aHand;//used to convert the dealer's hand to an array private int AceCounter;//counts the aces in the dealer's hand Dealer(Deck deck) { hand = new ArrayList<>(); aHand = new Card[]{}; int AceCounter=0; for(int i=0; i<2 xss=removed i=0; xss=removed xss=removed>0 && handvalue>21) { handvalue-=10; AceCounter--; } } } /* * Prints the dealer's first card (the card face up at the beginning of a blackjack game). */ public void showFirstCard() { Card[] firstCard = new Card[]{}; firstCard = hand.toArray(firstCard); System.out.println("["+firstCard[0]+"]"); } /* * Gives the dealer another card and updates the value of his hand. Takes into account the value of aces. */ public void Hit(Deck deck) { hand.add(deck.drawCard()); aHand = hand.toArray(aHand); hand value = 0; for(int i=0; i0 && handvalue>21) { handvalue-=10; AceCounter--; } } } /* * Determines if the dealer wants to hit according to classic Blackjack rules. */ public boolean wantsToHit() { if(handvalue<17 xss=removed xss=removed>21) { System.out.println("The dealer busted!"); return true; } return false; } /* * Takes the turn for the dealer and returns the value of his hand. */ public int takeTurn(Deck deck) { while(wantsToHit()) { System.out.println("The dealer hits"); Hit(deck); if(busted(hand value)) { break; } } if(handvalue<=21) { System.out.print("The dealer stands."); } return hand value; }

Main

package Blackjack; import java.util.*; public class Blackjack { private static int cash;//cash the user bets with private static int bet;//how much the user wants to bet private static int AceCounter;//how many aces are in the user's hand private static ArrayList hand;//represents the user's hand private static int handvalue;//the value of the user's hand private static String name;//name of the user public static void main(String[] args){ System.out.println("Hi! What is your name?"); Scanner scan = new Scanner(System.in); name = scan.nextLine(); System.out.println("Hello, "+name+", lets play some BlackJack!"); System.out.println("How much cash do you want to start with?"); Scanner money = new Scanner(System.in); cash = money.nextInt(); System.out.println("You start with cash: "+cash); while(cash>0){ Deck deck = new Deck();//initialize deck, dealer, hands, and set the bet. deck.shuffle(); AceCounter=0; Dealer dealer = new Dealer(deck); List hand = new ArrayList<>(); hand.add(deck.drawCard()); hand.add(deck.drawCard()); System.out.println("How much would you like to bet?"); bet=Bet(cash); System.out.println("Cash:"+(cash-bet)); System.out.println("Money on the table:"+bet); System.out.println("Here is your hand: "); System.out.println(hand); int hand value = calcHandValue(hand); System.out.println("The dealer is showing: ");