Question

我是java的新手，这是我开发的第一个程序。基本上，你输入'1'，然后进入游戏。

将级别设置为1。

然后，它将根据级别选择一个问题。第一轮工作正常。在第1轮正确回答后，它让我回答问题2.

但在问题2中，如果我回答正确，它将坚持问题2并重复它而不是转到下一个问题。

为什么这样做？我有级别++ ？

    public static void main (String[] args) {
        gameRoom();
    }

    public static void gameRoom() {
        System.out.println("Welcome to the Truth and False game!");
        System.out.println("Please write 1 to start, or -1 to exit program.");
        InputI = console.nextInt();

        if(InputI == 1) {
            inGame = true;
            gameProcess(1);
        }
    }

    public static void gameProcess(int level) {

        switch (level) {

            case 1:
                question = tof.getQuestion(1);
                System.out.println("Your question is: " + question);
                System.out.println("Please answer, true or false!.");
                level = 1;
            break;

            case 2:
                question = tof.getQuestion(2);
                System.out.println("Your question is: " + question);
                System.out.println("Please answer, true or false!.");   
                level = 2;
            break;

            case 3:
                System.out.println("Hey1");
            break;
        }

        while (inGame) {
            InputS = console.nextLine();
            while (InputS != "") {
                inGame = false;                 
                InputS = console.nextLine();
                checkQuestion(level, InputS);               
            }
        }
    }

    public static void checkQuestion (int level, String question)
    {
        Boolanswer = tof.checkQuestion(level, question);
        level++;
        if (Boolanswer) {
            System.out.println("Correct!" + correctAnswers);
            correctAnswers++;
        } else {
            System.out.println("Incorrect! " + correctAnswers);             
        }

        inGame = true;
        gameProcess(level);
    }

问题可能是，系统在输入时无法读取循环！=“”，我可能错了，但这是另一类：

    private String[][] questionsArray = new String[][]
    {
        {"Is sky blue?", "true"},
        {"Is sky green?", "false"}
    };

    private String answer = "";
    private String Currentanswer = "";
    private String question = "";
    private int level = 0;
    private boolean returnValue = false;

    public String getQuestion(int Level) {
        switch (Level) {

        case 1:
            question = questionsArray[0][0];
        break;

        case 2:
            question = questionsArray[1][0];
        break;      
        }

        return question;
    }

    public String getAnswer(int Level) {
        switch (Level) {

            case 1:
                answer = questionsArray[0][1];
            break;

            case 2:
                answer = questionsArray[1][1];
            break;          
        }

        return answer;
    }   

    public boolean checkQuestion(int level, String answer) {

        switch (level) {
            case 1:
                Currentanswer = questionsArray[0][1];
                if (Currentanswer.equalsIgnoreCase(answer)) {
                    returnValue = true;
                } else {
                    returnValue = false;
                }
            break;

            case 2:
                Currentanswer = questionsArray[1][1];
                if (Currentanswer.equalsIgnoreCase(answer)) {
                    returnValue = true;
                } else {
                    returnValue = false;
                }
            break;              
        }
        return returnValue;
    }

问题是，当我正确回答第二个问题时，它什么都不会打印出来。如果我的回答不正确，它将转到第一个问题。

我知道，我只有两个问题，但我只是在测试。等级应该是3，打印“嘿！”根据转换案例。

Answer 1

问题可能出在这个循环中：

while (inGame) {
            InputS = console.nextLine();
            while (InputS != "") {
                inGame = false;                 
                InputS = console.nextLine();
                checkQuestion(level, InputS);               
            }
        }

尝试将while (InputS != "")替换为while (!InputS.equals("")) {

Answer 2

您不支持关卡＆gt; 2

 public String getQuestion(int Level) {
    switch (Level) {

    case 1:
        question = questionsArray[0][0];
    break;

    case 2:
        question = questionsArray[1][0];
    break;      
    }

    return question;
}

你的问题= questionsArray [1] [0];保持1或2以外的任何等级。

如果发送级别3，则交换机不执行任何操作，并返回优先级问题，

第一轮后，真假游戏不起作用

2 个答案: