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Update Player object and initialize Players

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This commit is contained in:
Mitch Peck
2022-02-01 20:21:30 -06:00
parent ea6ec35044
commit 20c7869232
2 changed files with 49 additions and 17 deletions
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14
10_Blackjack/java/src/Blackjack.java
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@@ -32,7 +32,9 @@ public class Blackjack {
deck.shuffle();
List<Player> players = new ArrayList<>();
// TODO instantiate Player instances and update below to set their current bets. Finish TODOs in Player.java first.
for(int i = 0; i < nPlayers; i++) {
players.add(new Player(i + 1));
}
while(true) {
int[] bets = new int[nPlayers]; // empty array initialized with all '0' valuses.
@@ -41,14 +43,14 @@ public class Blackjack {
for(int i = 0; i < nPlayers; i++) {
// Note that the bet for player "1" is at index "0" in the bets
// array and take care to avoid off-by-one errors.
bets[i] = promptInt("#" + (i + 1));
bets[i] = promptInt("#" + (i + 1)); //TODO: If there isn't a need for a separate Bets in the future, combine these two lines and convert to enhanced FOR loop
Players.get(i).setCurrentBet(bets[i]);
}
}
printInitialDeal();
for(Player player : players){
// TODO deal two cards to each player from the deck.
player.dealCard(deck.deal());
player.dealCard(deck.deal()); //TODO: This could be in a separate loop to more acurrately follow how a game would be dealt, I couldn't figure out of the BASIC version did it
}
// Consider adding a Dealer class to track the dealer's hand and running total.
@@ -58,6 +60,8 @@ public class Blackjack {
// TODO handle 'insurance' if the dealer's card is an Ace.
printInitialDeal();
for(Player player : players){
play(player, deck);
}

52
10_Blackjack/java/src/Player.java
View File

@@ -2,16 +2,30 @@ import java.util.LinkedList;
public class Player {
// TODO add 'playerNumber' property. e.g. playerNumber = 1 means "this is Player 1"
private int playerNumber; // e.g. playerNumber = 1 means "this is Player 1"
private int currentBet;
private int total;
private LinkedList<Card> hand;
// TODO we'll need to decide how to deal with a split hand or doubled down bet.
public Player() {
// TODO initilize 'total' to zero and 'hand' to an empty List
/**
* Represents a player in the game with cards, bets, total and a playerNumber.
*/
public Player(int playerNumber) {
this.playerNumber = playerNumber;
currentBet = 0;
total = 0;
hand = new LinkedList<>();
}
public void setPlayerNumber(int playerNumber) { //TODO: Is this needed if set in constructor?
this.playerNumber = playerNumber;
}
public int getPlayerNumber() {
return this.playerNumber;
}
public void setCurrentBet(int currentBet) {
this.currentBet = currentBet;
}
@@ -20,22 +34,36 @@ public class Player {
return this.currentBet;
}
// TODO replace Player.setTotal with recordWin and recordLoss
// recordWin adds 'currentBet' to 'total' and then sets 'currentBet' to zero
// recordLoss subtracts 'currentBet' to 'total' and then sets 'currentBet' to zero
public void setTotal(int total) {
this.total = total;
/**
* RecordWin adds 'currentBet' to 'total' and then sets 'currentBet' to zero
*/
public void recordWin() {
this.total = this.total + this.currentBet;
this.currentBet = 0;
}
/**
* RecordLoss subtracts 'currentBet' to 'total' and then sets 'currentBet' to zero
*/
public void recordLoss() {
total = total - currentBet;
currentBet = 0;
}
/**
* Returns the total of all bets won.
* @return Total value
*/
public int getTotal() {
return this.total;
}
// TODO replace Player.setHand with 'dealCard(Card card)' and resetHand()
// dealCard adds the given card to the player's hand
public void dealCard(Card card) {
hand.add(card);
}
// resetHand resets 'hand' to an empty list
public void setHand(LinkedList<Card> hand) {
this.hand = hand;
public void resetHand() {
this.hand = new LinkedList<>();
}
public LinkedList<Card> getHand() {