不能比＆QUOT其他的结果;过高＆QUOT;在C一个猜谜游戏 [英] Cannot get a result other than "Too High" for a guessing game in c

问题描述

我已经完成我code代表的程序，其允许用户输入值的范围从猜测，则随机生成的号码，然后允许用户猜测和报告过低，过高，或正确。当我测试运行程序，我只得到输出过高。我已经试过调试，看着我的code，但我看不出哪里出了问题。任何帮助深表AP preciated！

 的#include＆LT;＆stdio.h中GT;
＃包括LT＆;＆stdlib.h中GT;诠释的main（）
{    诠释最小值，最大值，数，猜，计数= 0;    的printf（请输入两个整数的范围：\\ n）;
    scanf函数（％D，＆安培;分钟，和放大器;最大）;    数=（分+兰特（）％（最大 - 最小+ 1））;
    的printf（我想在％d和％d之间的数\\ n，最小值，最大值）;    的printf（请输入您的猜测：\\ n）;
    scanf函数（％d个，＆安培;猜的）;    而（猜！=号）
    {        如果（猜＆LT;号）
        {
            算上++;
            的printf（太低\\ n）;
            的printf（请输入您的猜测：\\ n）;
            scanf函数（％d个，＆安培;猜的）;
        }        其他
        {
            算上++;
            的printf（过高\\ n）;
            的printf（请输入您的猜测：\\ n）;
            scanf函数（％d个，＆安培;猜的）;
        }
    }        算上++;
        的printf（正确的，你花了％d个试图猜测我的电话号码。算）;返回0;
}
 

解决方案

您的前pression为数量可以产生价值的方式超出范围。它应该是：

 数=分钟+兰特（）％（最大 - 最小+ 1）;
 

您还需要采取措施来初始化随机数发生器。

I have finished my code for a program that allows a user to enter a range of values to guess from, then randomly generates the number, and then allows the user to guess and reports too low, too high, or correct. When I test run the program, I only get outputs of "Too high." and I've tried debugging and looking at my code but I can't see where it went wrong. Any help is much appreciated!

#include <stdio.h>
#include <stdlib.h>

int main()
{

    int min, max, number, guess, count = 0;

    printf("Please enter two integers for the range:\n");
    scanf("%d %d", &min, &max);

    number = (min + rand()%(max - min + 1));
    printf("I'm thinking of a number between %d and %d.\n", min, max);

    printf("Enter your guess:\n");
    scanf("%d", &guess);

    while(guess != number)
    {

        if(guess < number)
        {
            count++;
            printf("Too low.\n");
            printf("Enter your guess:\n");
            scanf("%d", &guess);
        }

        else
        {
            count++;
            printf("Too high.\n");
            printf("Enter your guess:\n");
            scanf("%d", &guess);
        }
    }

        count++;
        printf("Correct, it took you %d tries to guess my number. ", count);

return 0;
}

解决方案

Your expression for number can generate values way out of range. It should be:

number = min + rand() % (max - min + 1);

You also need to take steps to initialize your random number generator.

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