我想知道是否可以以任何方式更改此设置，以便获得输出：
P1 Hand: 10 of diamonds, 9 of clubs, 5 of spades, Queen of spades, 4 of clubs.
P2 Hand: 7 of diamonds, 10 of spades, Jack of clubs, 6 of diamonds, 5 of clubs.
P3 Hand: 8 of spades, 8 of diamonds, 4 of spades, 3 of spades, 10 of hearts.
P4 Hand: Ace of spades, 8 of clubs, 6 of spades, Jack of spades, 3 of hearts.
在两个不同的玩家中永远不会拥有相同的卡。我的代码在这里：
import java.util.Random;
import java.util.Arrays;
import java.util.ArrayList;
public class cardGame {
public static void main(String[] args) {
Random sad = new Random();
ArrayList<String> all = new ArrayList<>(Arrays.asList("Ace of spades","2 of spades","3 of spades","4 of spades","5 of spades","6 of spades","7 of spades","8 of spades","9 of spades","10 of spades","Jack of spades","Queen of spades","King of spades","Ace of spades","2 of spades","3 of spades","4 of spades","5 of spades","6 of spades","7 of spades","8 of spades","9 of spades","10 of spades","Jack of spades","Queen of spades","King of spades","Ace of hearts","2 of hearts","3 of hearts","4 of hearts","5 of hearts","6 of hearts","7 of hearts","8 of hearts","9 of hearts","10 of hearts","Jack of hearts","Queen of hearts","King of hearts","Ace of diamonds","2 of diamonds","3 of diamonds","4 of diamonds","5 of diamonds","6 of diamonds","7 of diamonds","8 of diamonds","9 of diamonds","10 of diamonds","Jack of diamonds","Queen of diamonds","King of diamonds","Ace of clubs","2 of clubs","3 of clubs","4 of clubs","5 of clubs","6 of clubs","7 of clubs","8 of clubs","9 of clubs","10 of clubs","Jack of clubs","Queen of clubs","King of clubs"));
ArrayList<String> trump = new ArrayList<>(Arrays.asList("spades","hearts","diamonds","clubs"));
System.out.println("Boure hands and trump game.");
System.out.println("");
System.out.println("Trump: " + trump.remove(sad.nextInt(trump.size())) + ".");
System.out.println("");
System.out.println("P1 Hand: " + all.remove(sad.nextInt(all.size())) + ", " + all.remove(sad.nextInt(all.size())) + ", " + all.remove(sad.nextInt(all.size())) + ", " + all.remove(sad.nextInt(all.size())) + ", " + all.remove(sad.nextInt(all.size())) + ".");
System.out.println("");
System.out.println("P2 Hand: " + all.remove(sad.nextInt(all.size())) + ", " + all.remove(sad.nextInt(all.size())) + ", " + all.remove(sad.nextInt(all.size())) + ", " + all.remove(sad.nextInt(all.size())) + ", " + all.remove(sad.nextInt(all.size())) + ".");
System.out.println("");
System.out.println("P3 Hand: " + all.remove(sad.nextInt(all.size())) + ", " + all.remove(sad.nextInt(all.size())) + ", " + all.remove(sad.nextInt(all.size())) + ", " + all.remove(sad.nextInt(all.size())) + ", " + all.remove(sad.nextInt(all.size())) + ".");
System.out.println("");
System.out.println("P4 Hand: " + all.remove(sad.nextInt(all.size())) + ", " + all.remove(sad.nextInt(all.size())) + ", " + all.remove(sad.nextInt(all.size())) + ", " + all.remove(sad.nextInt(all.size())) + ", " + all.remove(sad.nextInt(all.size())) + ".");
}
}
顺便说一句，重复项并不能以一种方式提供帮助：它不包含数组，这正是我要处理的。说了这么多，我看不到这个问题，也找不到可以改变的地方。
最佳答案
首先从一张Deck牌开始，然后通过将其从Player中移除并将它们添加到模拟Deck的手的Player的Collection中，将它们分配给每个Player。 。
这样，玩家只能从卡组中获取卡，并且您可以使用每张相应卡中的一张来初始化卡组。