java - 如何创建一个循环，当与该循环关联的变量达到特定数字时更改 boolean 值

Question

我正在编写一个纸牌游戏，并且我有一个特定的 boolean 值，我已将其设置为 false，citizenLimiter。当我的游戏中的公民卡总共玩了 4 次时，我想将此 boolean 值设置为 true。这应该允许它阻止您打牌并打出另一张牌。我的问题是，cardLimiter(我用来计算游戏获胜次数的变量)在第一次使用该卡后自动将 CitizenLimiter 设置为 true。我需要做什么来解决这个问题？

我尝试过使用嵌套循环，还尝试设置将 boolean 值更改为不同数字所需的变量。

public static void emperorsTurn() {
    if (cardLimiter <= 4){
        citizenLimiter = true;
    }

    Random cards = new Random();
    int computerinput = 0;
    int numberx = 5;

    for (int counter = 1; counter <= 3; counter++) {
        computerinput = 1 + cards.nextInt(2);
    }


    Scanner sc = new Scanner(System.in);
    System.out.println("Please pick the card you are playing. \n if you are playing the Emperor press 1, if you are playing the citizen press 2 ");
    int userinput = sc.nextInt();

    if (userinput == 1 && computerinput == 1 && emperorLimiter == false) {
        System.out.println("you have played the emperor! \n the emperor is defeated by the slave");
        emperorLimiter =true;
        System.out.println("you can no longer use the emperor");
    } else if ((userinput == 1 && computerinput == 1 && emperorLimiter == true)) {
        System.out.println("you cannot play the emperor this turn \n you have played the citizen instead. The citizen is defeated by the slave");

        //make it so that the win/ lose is shown here


    } else if (userinput == 1 && computerinput == 2 && emperorLimiter == false) {
        System.out.println("you have played the emperor the emperor defeats the citizen");

        winOrLose();

        numberx--;
    } else if (userinput == 2 ) { //when the user input is 2
        if (computerinput == 1 && citizenLimiter == false) {
            System.out.println("you have played the citizen, this defeats the slave");

            cardLimiter++;
        } else if (computerinput == 2 && citizenLimiter == false) {
            System.out.println("you have played the citizen, this ties with the citizen");
            cardLimiter++;
        }
       if (computerinput==1 &&  citizenLimiter == true) {

               System.out.println("you are out of citizen cards, you play the emperor instead, this is defeated by the slave");
               //i need to make it so that once you are out of a certain type of card it plays the emperor instead


        }
        else if (computerinput == 2  && citizenLimiter == true ){

            System.out.println("you are out of citizen cards, you play the emperor instead,  this defeats the citizen");
       }
    }
}

Answer 1

不是应该反过来吗？

if (cardLimiter > 4){
    citizenLimiter = true;
}