C# 逻辑问题使用相同的输入进入错误的循环

Question

是一个简单的c#猜谜游戏，类封装了一个随机数，驱动程序随机一个数来猜测它太高或太低，问题是驱动程序当涉及到Higher时（这个我曾经检查过猜测数字是否高于目标数字）如果你看到我的核心目标是10，它会给我错误的信息，猜测数字是11，猜测>目标然后应该去（db [i].higher）这个循环全部时间，但它在到达正确的路径后进入了 else 循环。我不知道那有什么问题。 ``` 状态=真； 重置=假； 更高=假； //lower = false;

    }
    public bool Query(int guess)
    {

        if (!status|| guess < 0) return false;
        total_round++;

        if (guess > num )
        {
            higher_count++;
            higher = !higher;
            return false;
        }
        if (guess < num)
        {
            lower_count++;
            //!Compare;
            //higher = false;
            Console.WriteLine("get here!\n");
            return false;
        }
        else
        {
            right_count++;
            status = !status;
            return true;
        }
        //return false;
    }

    public bool Higher
    {
        get { return higher;}
    }
``` int input= rnd.Next(5, 10);
        //int round = rnd.Next(5,10);
        int round = 2;
        targetInt[] db = new targetInt[2];
        for (int i = 0; i < db.Length; i++)
        {
            Console.WriteLine("==================New Round Of 
          Game=================");
            db[i] = new targetInt(i);
            int counter = 1;
            while (counter <= round)
            {
                int bound = 0, upperbound = 100;
                //int guess = rnd.Next(bound, upperbound);
                int guess = 11;//guess < target
                //int guess = i;
                Console.WriteLine("Guess number is: " + guess);
                //list[i] = guess;

                if (db[i].Query(guess))
                {
                    Console.WriteLine("Round : " + db[i].TotalRound + " Guess number 
           is: " + guess + "\n");
                    Console.WriteLine("You are right!\n");
                    break;
                }
                else
                {
                    if (!db[i].Status)
                    {
                        Console.WriteLine("You dont have any chance left!");
                        break;
                    }

                    
                    if (db[i].Higher)//guess > num                       
                    {
                        Console.WriteLine(db[i].Higher.ToString());
                        Console.WriteLine("Guess number is too big, guess again");
                        upperbound = guess - 2;
                        Console.WriteLine("Round : " + db[i].TotalRound + " Guess 
          number is: " + guess + "\n");
                        

                    }
                   // if(!db[i].Higher && db[i].Status)//guess < num
                    else
                    {
                        Console.WriteLine(db[i].Higher.ToString());
                        Console.WriteLine("Guess number is too small, guess again");
                        bound = guess + 2;
                        Console.WriteLine("Round : " + db[i].TotalRound + " Guess 
         number is: " + guess + "\n");   
                    }   
                }
                counter++;
            }

            //Console.WriteLine("You dont have any chance left!");
            Console.WriteLine("====================Game 
             Statics====================");
            Console.WriteLine("Total round: " + db[i].TotalRound);
            Console.WriteLine("Right guess count: " + db[i].RightCount);
            Console.WriteLine("Higher guess count: " + db[i].HigherCount);
            Console.WriteLine("lower guess count: " + db[i].LowerCount);
            Console.WriteLine("GAME OVER!!!!\n");
        }
```
>this is output message, the round two should be the same as round 1 since my guess 
```  number is hardcoded 11;
Target: 10
Guess number is: 11
True
Guess number is too big, guess again
 Round : 1 Guess number is: 11

Guess number is: 11
False
Guess number is too small, guess again
Round : 2 Guess number is: 11

Answer 1

你为什么要使用这么多代码来检查数字是否太高？ 更简洁的代码

private static int limit = 10;
 // change this int to the number you consider high limit, so if the guess is more than that the number is considered high
bool high;
do {
   high = highNum(guess);
} while (!high);
public bool highNum (int guess)
{
      if (guess > limit) {
          return true;
          }
      else {
          return false;
           }
}