请,任何帮助将不胜感激,我相信这应该是一个简单的问题。
我是一名大学生,对 Java 很陌生,正在尝试一些实验室课程。
要求是一个非常简单的扑克程序,它只需要: 按指定顺序生成一副 52 张牌(已经可以使用) 读取玩家数量和玩家姓名(已经可以使用) 向每 (2) 名玩家发 5 张牌和牌堆顶部的庄家(不确定是否有效)然后通过以下输出显示牌:
玩家人数:2 玩家 1:本垒打 玩家 2:Marge
Homer 有 AH 4H 7H 10H KH Marge 有 2H 5H 8H JH AD 庄家有 3H 6H 9H QH 2D
有几个类别 - 经销商,玩家,甲板,手,牌
现在我得到的输出是:
玩家人数:2 玩家 1:本垒打 玩家 2:Marge
荷马有 KH KH KH KH KH Marge 有 AD AD AD AD AD 经销商有 2D 2D 2D 2D 2D
Dealer类的相关代码:
public class Dealer {
public static void main(String[] args)
{ new Dealer(); }
private Deck deck = new Deck();
private Hand hand = new Hand();
public ArrayList<Player> players = new ArrayList<Player>();
....
private void deal()
{
for(int i = 0; i < 5; i ++) {
for (Player player : players)
player.add(next());
add(next());
}
} // deal five cards to each player and the dealer
// in the stated order
private void add(Card card)
{ hand.add(card); }
private Card next()
{ return deck.next(); }
private void show()
{
for (Player player : players)
System.out.println(player.getName() + " has " + player.showHand());
System.out.println("Dealer has " + hand.toString());
}
}
以下是Player类中的相关代码:
public class Player{
private String name;
private int number;
private Hand hand = new Hand();
....
public void add(Card card)
{ hand.add(card); }
public String showHand()
{
String show = "" + hand.toString();
return show;
}
以下是Hand类中的相关代码:
public class Hand {
private Card[] cards = new Card[5];
....
public void add(Card card)
{
for (int i = 0; i < cards.length; i++)
cards[i] = new Card(card.valueReturn(), card.suitReturn());
}
public String toString()
{
String display = "";
display = cards[0].toString() + cards[1].toString() + cards[2].toString() + cards[3].toString() + cards[4].toString();
return display;
}
}
以下是Deck类的相关代码:
public class Deck{
private Card[] cards = new Card[52];
private int i = 0, deck = 0;
private char[] suits = {'H', 'D', 'C', 'S'};
public Deck()
{
for (int suit = 0; suit < 4; suit++){
for(int value = 1; value <= 13; value++){
cards[deck++] = new Card(value, suits[suit]);
}
}
} // create the cards in the stated order and add them to the deck
// This function works by side effect
// It uses the standard "next" pattern you will see next week
public Card next()
{ return cards[i++]; }
}
最后是Card类的相关代码:
public class Card{
private int cardValue;
private char suit;
public Card(int cardValue, char suit)
{
this.cardValue = cardValue;
this.suit = suit;
}
public String valueDisplay()
{
switch (cardValue)
{
case 1: return "A";
case 11: return "J";
case 12: return "Q";
case 13: return "K";
default: return "" + cardValue;
}
}
public int valueReturn()
{
this.cardValue = cardValue;
return cardValue;
}
public char suitReturn()
{
this.suit = suit;
return suit;
}
public String toString()
{
return valueDisplay() + suit + " ";
}
}