Java 除非输入正确，否则将运行时的do限制为7次

在用户尝试猜了7次数字后，我很难让do-while循环停止。我不确定如何确切地告诉循环停止并显示超时消息

谢谢你，谢谢你的帮助

代码：

import java.util.Random;
import java.util.Scanner;
public class numberGuesses {
     public static void main (String [] args){
            Random rand = new Random();
            int inputNumber;
            int randomNumber = rand.nextInt(100) + 1;
            int guessingLimit = 7;

            System.out.println("Rand Number = " +randomNumber); //Temp to test program with correct number 


            Scanner scan = new Scanner (System.in);

            do {
                System.out.print("Please enter a number: ");
                inputNumber = scan.nextInt();

                if (inputNumber > randomNumber)
                            System.out.println("That's too high!");
                if (inputNumber < randomNumber)
                            System.out.println("That's too low!");
       //       else { 
       //       guessingLimit--;
       //       System.out.println("Too bad! The number was " +randomNumber+ "!"); //Trying to have it print this timeout after 7 incorrect attempts
       //       break;
       //       }
            } while (inputNumber != randomNumber);
                System.out.println("That's right!"); //This line when they guess correctly  
    }

}

----exec: java numberGuesses
Rand Number = 67
Please enter a number: 89
That's too high!
Please enter a number: 1
That's too low!
Please enter a number: 67
That's right!

----exec: java numberGuesses
Rand Number = 38
Please enter a number: 55
That's too high!
Please enter a number: 66
That's too high!
Please enter a number: 1
That's too low!
Please enter a number: 22
That's too low!
Please enter a number: 44
That's too high!
Please enter a number: 8
That's too low!
Please enter a number: 99
That's too high!
Too bad! The number was 38!

正确的输出2:

import java.util.Random;
import java.util.Scanner;
public class numberGuesses {
     public static void main (String [] args){
            Random rand = new Random();
            int inputNumber;
            int randomNumber = rand.nextInt(100) + 1;
            int guessingLimit = 7;

            System.out.println("Rand Number = " +randomNumber); //Temp to test program with correct number 


            Scanner scan = new Scanner (System.in);

            do {
                System.out.print("Please enter a number: ");
                inputNumber = scan.nextInt();

                if (inputNumber > randomNumber)
                            System.out.println("That's too high!");
                if (inputNumber < randomNumber)
                            System.out.println("That's too low!");
       //       else { 
       //       guessingLimit--;
       //       System.out.println("Too bad! The number was " +randomNumber+ "!"); //Trying to have it print this timeout after 7 incorrect attempts
       //       break;
       //       }
            } while (inputNumber != randomNumber);
                System.out.println("That's right!"); //This line when they guess correctly  
    }

}

----exec: java numberGuesses
Rand Number = 67
Please enter a number: 89
That's too high!
Please enter a number: 1
That's too low!
Please enter a number: 67
That's right!

----exec: java numberGuesses
Rand Number = 38
Please enter a number: 55
That's too high!
Please enter a number: 66
That's too high!
Please enter a number: 1
That's too low!
Please enter a number: 22
That's too low!
Please enter a number: 44
That's too high!
Please enter a number: 8
That's too low!
Please enter a number: 99
That's too high!
Too bad! The number was 38!

---

在

之前，写下

  int numAttempts = 0;

在
do内

  numAttempts++;

而条件：

  while (inputNumber != randomNumber && numAttempts < 7);

while（inputNumber！=randomNumber&&numtempts<7）；

完成：

       int numAttempts = 0;
       do {
            System.out.print("Please enter a number: ");
            inputNumber = scan.nextInt();

            if (inputNumber > randomNumber)
                        System.out.println("That's too high!");
            if (inputNumber < randomNumber)
                        System.out.println("That's too low!");
   //       else { 
   //       guessingLimit--;
   //       System.out.println("Too bad! The number was " +randomNumber+ "!"); //Trying to have it print this timeout after 7 incorrect attempts
   //       break;
   //       }
          numAttempts++;
        } while (inputNumber != randomNumber && numAttempts < 7);

        if(inputNumber == randomNumber){
            System.out.println("That's right!"); 
        }else{
            System.out.println("Incorrect 7 attempts"); 
        }

int numatempts=0；
做{
System.out.print（“请输入一个数字：”）；
inputNumber=scan.nextInt（）；
如果（输入编号>随机编号）
System.out.println（“太高了！”）；
if（输入编号<随机编号）
System.out.println（“太低了！”）；
//否则{
//猜测极限--；
//System.out.println（“太糟糕了！数字是“+randomNumber+”！”；//在7次错误尝试后，试图让它打印此超时
//中断；
//       }
numtempts++；
}while（inputNumber！=randomNumber&&numtempts<7）；
如果（inputNumber==randomNumber）{
System.out.println（“没错！”）；
}否则{
System.out.println（“错误的7次尝试”）；
}
在
之前写

  int numAttempts = 0;

在
do内

  numAttempts++;

而条件：

  while (inputNumber != randomNumber && numAttempts < 7);

while（inputNumber！=randomNumber&&numtempts<7）；

完成：

       int numAttempts = 0;
       do {
            System.out.print("Please enter a number: ");
            inputNumber = scan.nextInt();

            if (inputNumber > randomNumber)
                        System.out.println("That's too high!");
            if (inputNumber < randomNumber)
                        System.out.println("That's too low!");
   //       else { 
   //       guessingLimit--;
   //       System.out.println("Too bad! The number was " +randomNumber+ "!"); //Trying to have it print this timeout after 7 incorrect attempts
   //       break;
   //       }
          numAttempts++;
        } while (inputNumber != randomNumber && numAttempts < 7);

        if(inputNumber == randomNumber){
            System.out.println("That's right!"); 
        }else{
            System.out.println("Incorrect 7 attempts"); 
        }

int numatempts=0；
做{
System.out.print（“请输入一个数字：”）；
inputNumber=scan.nextInt（）；
如果（输入编号>随机编号）
System.out.println（“太高了！”）；
if（输入编号<随机编号）
System.out.println（“太低了！”）；
//否则{
//猜测极限--；
//System.out.println（“太糟糕了！数字是“+randomNumber+”！”；//在7次错误尝试后，试图让它打印此超时
//中断；
//       }
numtempts++；
}while（inputNumber！=randomNumber&&numtempts<7）；
如果（inputNumber==randomNumber）{
System.out.println（“没错！”）；
}否则{
System.out.println（“错误的7次尝试”）；
}
在这种情况下，您应该检查用户输入的次数是否正确，以及尝试次数是否少于7次

int inputNumber;
final int randomNumber = rand.nextInt(100) + 1;
final int guessingLimit = 7;
int triesCount = 0;

Scanner scan = new Scanner (System.in);
do {
   inputNumber = scan.nextInt();
   //....
   ++triesCount;
}while(inputNumber != randomNumber && triesCount < guessingLimit);

if (inputNumber == randomNumber) {
   System.out.println("That's right!");
} else {
   System.out.println("Timeout...");
}

int-inputNumber；
最终整数随机数=rand.nextInt（100）+1；
最终整数猜测极限=7；
int-triesunt=0；
扫描仪扫描=新扫描仪（System.in）；
做{
inputNumber=scan.nextInt（）；
//....
++检验剂；
}while（inputNumber！=randomNumber&&triesCount
在这种情况下，您应该检查用户输入的次数是否正确，以及尝试次数是否少于7次

int inputNumber;
final int randomNumber = rand.nextInt(100) + 1;
final int guessingLimit = 7;
int triesCount = 0;

Scanner scan = new Scanner (System.in);
do {
   inputNumber = scan.nextInt();
   //....
   ++triesCount;
}while(inputNumber != randomNumber && triesCount < guessingLimit);

if (inputNumber == randomNumber) {
   System.out.println("That's right!");
} else {
   System.out.println("Timeout...");
}

int-inputNumber；
最终整数随机数=rand.nextInt（100）+1；
最终整数猜测极限=7；
int-triesunt=0；
扫描仪扫描=新扫描仪（System.in）；
做{
inputNumber=scan.nextInt（）；
//....
++检验剂；
}while（inputNumber！=randomNumber&&triesCount
谢谢。我已经尝试了你的解决方案，但在7次错误尝试后循环继续。我更新了答案。我在while循环中错误地使用了
|
来代替
&&
。换个接线员试试。先生，你太棒了！非常感谢。如果这有帮助，请不要忘记接受答案。谢谢。我已经尝试了你的解决方案，但在7次错误尝试后循环继续。我更新了答案。我在while循环中错误地使用了
|
来代替
&&
。换个接线员试试。先生，你太棒了！非常感谢。如果这有帮助，请不要忘记接受答案。