Java 同时在哈希集和数组列表中循环

我有一个for循环，它创建几个散列集来存储单个数据

for (int i = 0; i < numberOfPlayers; i++) {
        players.add(new HashSet<>());
    }

for（int i=0；i

那是给球员的

for（int i=0；i

然后，另一个for循环创建相等数量的ArrayList来存储分数

我知道如何评估我创建的单个HashSet和ArrayList

 for (HashSet<Integer> player : players) {
        player = userLottery(player);
    } // to access the individual hashSets

for (ArrayList<Integer> total : totalScore) {
        storage.add(total); 
    } // to access the individual hashSets

for（哈希集播放器：播放器）{
玩家=用户彩票（玩家）；
}//访问单个哈希集
对于（ArrayList总计：totalScore）{
存储。添加（总计）；
}//访问单个哈希集

但我想一次遍历各个项目。是否可以像python中那样使用高级for循环来实现这一点

下面是该方法中的所有代码

public void run(int week, int number)
{
    int cost;
    
    int counter=0;
    HashSet<Integer> use1=new HashSet();
    int numberOfPlayers =number; // obtained from user
    List<HashSet<Integer>> players = new ArrayList<>(numberOfPlayers);
    
    
    List<ArrayList<Integer>> totalEarned= new ArrayList<>();
      for (int i = 0; i < numberOfPlayers; i++) {
        players.add(new HashSet<>());
    }
    for (int i = 0; i < numberOfPlayers; i++) {
        amount.add(new ArrayList<>());
    }
    
    for (HashSet<Integer> player : players) {
        player = userLottery(player);
    }



    System.out.println("");
    do
    {
        week--;
        counter++;
        cost=+2;
        HashSet <Integer>cd=new HashSet();
        comp=computerLottery(comp);

        System.out.println("week : "+counter);
        for (HashSet<Integer> player : players) {
            checkLottery(comp, player);
            
            totalEarned.add(earned(total));
        }
        System.out.println("");
        
        comp.clear();
    }while(week>0);
     System.out.println(earned(total));
}


I'm creating a lottery program using set. the user should be able to enter the number of weeks they would like the lottery to run. i.e if they enter 3 weeks the computer would generate a new set of random number each week to check against those of the player if they get a certain amount of the numbers right they get money. The user is also able to choose how many players

公共作废运行（整数周，整数编号）
{
国际成本；
int计数器=0；
HashSet use1=新的HashSet（）；
int numberOfPlayers=number；//从用户处获取
列表玩家=新阵列列表（玩家数量）；
List TotalLearn=新建ArrayList（）；
for（int i=0；i0）；
系统输出打印项次（已赚（总））；
}
我正在用set创建一个彩票程序。用户应该能够输入他们希望彩票运行的周数。i、 e如果他们进入3周，计算机将每周生成一组新的随机数，以与玩家的随机数进行对比，如果他们得到了一定数量的正确数字，他们就得到了钱。用户还可以选择有多少玩家

---

我的主要问题是保持他们赢得的总数。由于它可以是多个玩家，我决定制作一组arraylist来存放个人分数。因此，由于每个星期的球员得分都会有所不同，所以每个arraylist都会跟踪得分。例如，如果一名玩家在第一周赢得100美元。arraylist被更新为100，如果他们赢了20美元，arraylist 20将被添加到arraylist中，从而保持一个运行总数。

据我所知，您正在为不同的任务使用这两个集合的值。因此，我建议使用两个循环来循环这两个过程

你能分享更多你的代码和你想要实现的吗

但我想在数据有限的情况下提出这一点

int numberOfPlayers=10；
ArrayList players=新的ArrayList（）；
//产生玩家
for（int i=0；i

以及定义为

职业玩家{
智力得分；
//…其他属性
}

玩家和金额是什么类型的集合？我更新了代码，玩家应该是一个散列集来存储单个玩家条目，而金额（我将其更改为TotalLearn）是一个数组列表，它应该保存每个人在游戏中的收入，如果每次获胜后我都不知道玩家是什么，那么更新它。设置（我，玩家）为

public void run(int week, int number)
{
    int cost;
    
    int counter=0;
    HashSet<Integer> use1=new HashSet();
    int numberOfPlayers =number; // obtained from user
    List<HashSet<Integer>> players = new ArrayList<>(numberOfPlayers);
    
    
    List<ArrayList<Integer>> totalEarned= new ArrayList<>();
      for (int i = 0; i < numberOfPlayers; i++) {
        players.add(new HashSet<>());
    }
    for (int i = 0; i < numberOfPlayers; i++) {
        amount.add(new ArrayList<>());
    }
    
    for (HashSet<Integer> player : players) {
        player = userLottery(player);
    }



    System.out.println("");
    do
    {
        week--;
        counter++;
        cost=+2;
        HashSet <Integer>cd=new HashSet();
        comp=computerLottery(comp);

        System.out.println("week : "+counter);
        for (HashSet<Integer> player : players) {
            checkLottery(comp, player);
            
            totalEarned.add(earned(total));
        }
        System.out.println("");
        
        comp.clear();
    }while(week>0);
     System.out.println(earned(total));
}


I'm creating a lottery program using set. the user should be able to enter the number of weeks they would like the lottery to run. i.e if they enter 3 weeks the computer would generate a new set of random number each week to check against those of the player if they get a certain amount of the numbers right they get money. The user is also able to choose how many players