我的随机数猜谜游戏有问题

Question

我的 java 代码需要帮助！

希望它循环抛出所有内容，直到用户输入正确的数字。当用户输入错误的号码时，它应该说“输入不同的号码”。当用户输入正确的数字时，它应该说“恭喜你赢了”。 但在那之前它会循环并说“输入一个不同的数字”，在 5 次尝试后我希望它说“你失败了这个任务！你想再试一次吗？”

import javax.swing.*;
import java.util.Random;

public class Projekt_1 {

    public static void main(String[] args) {
        String number;
        JOptionPane.showMessageDialog(null, "Welcome to the guessing game!" + "\nYou     gonna guess a number between 1 and 20." + "\nHOPE YOU LIKE IT!:)");

        Random amount = new Random();
        int guessnumber = anount.nextInt(20);
        int random;

        number = JOptionPane.showInputDialog("Guess a number between 1 and 20");
        random = Integer.parseInt(number);

        while (random == guessnumber){
            JOptionPane.showMessageDialog(null, "You won!" + "\nYour number was" + "" + guessnumber);      
        }

        if (random < guessnumber){
            number = JOptionPane.showInputDialog("Your number is to high :(" + "\nType in a new lower number!"); 
            random = Integer.parseInt(number);
        }else if (random > guessnumber){
            number = JOptionPane.showInputDialog("Your number is to low :(" + "\nType in a higher number!"); 
            random = Integer.parseInt(number);
        }
    }
}

Answer 1

那是因为你唯一的迭代语句只显示“你赢了！..etc”：

while (random == guessnumber){    
    JOptionPane.showMessageDialog(null, "You won!" + "\nYour number was" + "" + guessnumber);      
}

---

将其他代码附在您的 while 循环下方，以将它们包含在 while 循环中。如果您正确地缩进代码，您应该能够发现自己的问题。这就是你要找的：

while (random != guessnumber){
    //prompt for user input
    if (random < guessnumber){
        //Show Message "Your number is too low...
    }
    else if (random > guessnumber){
        //Show Message "Your number is too high..."
    }
    else{    //got the number
        //Show Message "you won!.."
    }
}