c - 基本 C Hangman 代码问题

Question

大家好，我正在学习 C，并且开始编写 Hangman 游戏。这应该播放超过 1 个单词，我选择了“informatik”。

我想做的是询问用户名，然后开始。

#include<stdio.h>            
 int main() {
int correct = 0;
int mistake = 0;
int number = 0;
char name[20];
char Word[]={'i','n','f','o','r','m','a','t','i','k'};
char guessStatus[]={'_','_','_','_','_','_','_','_','_','_','\0'};
char guess;
printf("##### Welcome to Hangman #####\nWhat is your Name?\n");
scanf(" %s", name);
fflush(stdin);
printf("Hello %s!\n", name);                                                                               
   while (mistake <=10 && number<10) {
    printf("Guess a letter: ");
    guess = getchar();
    printf("%c", guess);
    correct = 0;
    for (int search=0; search<10; search++)
    {                                                


        if (guess == Word[search]){
            number++;
            guessStatus[search] = Word[search];
            correct = 1;
        }
    }
    if (correct == 0){
        mistake++;
        printf("%c is wrong!\nYour Status is: %s\nYou have %i tries left\n", guess,guessStatus,10-mistake);
    }
        else {
            printf("Good job %s!\nYour Status is: %s\nYou have %i tries left\n", name,guessStatus,10-mistake);
        }

}

}

问题是当我运行代码并输入任何字母时，程序将“输入”也算作字母。我使用 fflush(stdin) 作为希望，即使我对此一无所知，但没有工作:)问题输出如下:

欢迎来到刽子手

你叫什么名字？约翰你好约翰!猜一个字母:

错了!您的状态是: __________您还剩 9 次尝试猜一个字母:我干得好，约翰!您的状态是:i_______i_您还剩 9 次尝试猜一个字母:

错了!您的状态是:i_______i_您还剩 8 次尝试

我不知道如何处理它。非常感谢帮助。

Answer 1

添加 gethcar();可以读取\n:

#include <stdio.h>            
 int main() {
int correct = 0;
int mistake = 0;
int number = 0;
char name[20];
char Word[]={'i','n','f','o','r','m','a','t','i','k'};
char guessStatus[]={'_','_','_','_','_','_','_','_','_','_','\0'};
char guess;
printf("##### Welcome to Hangman #####\nWhat is your Name?\n");
scanf(" %s", name);
getchar(); // add this line
printf("Hello %s!\n", name);                                                                               
   while (mistake <=10 && number<10) {
    printf("Guess a letter: ");
    guess = getchar();
    printf("%c", guess);
    correct = 0;
    for (int search=0; search<10; search++)
    {                                                


        if (guess == Word[search]){
            number++;
            guessStatus[search] = Word[search];
            correct = 1;
        }
    }
    if (correct == 0){
        mistake++;
        printf("%c is wrong!\nYour Status is: %s\nYou have %i tries left\n", guess,guessStatus,10-mistake);
    }
        else {
            printf("Good job %s!\nYour Status is: %s\nYou have %i tries left\n", name,guessStatus,10-mistake);
        }
}
}