c - C语言简单猜谜游戏

Question

你好，我正在尝试用 c 语言编写一个简单的猜数字游戏。如果玩家猜对了数字，程序会给出一条消息，询问玩家是否想再玩一次。

当我编译代码时，它会生成随机数，让玩家猜测该数字并检查该数字是否正确。但是当它询问玩家是否想再次玩时，它不会让玩家回答，而是直接退出。我不知道为什么会这样。你能帮我么？

int main()
{ 

int number, guess_value,number_of_guesses;
char answer;

srand((unsigned)time(NULL));
number=rand() %100+1;

A:number_of_guesses=0;
while (guess_value != number){
    printf("\nEnter a number between 0 and 100\n");
    scanf("%d", &guess_value);      
    number_of_guesses++;
    if (guess_value == number){
        printf("Right !!! You win\n");
    }
    else if (guess_value > number){
        printf("\nYour guess is too high. Guess again");
    }
    else {printf("\nYour guess is too low. Guess again");
    }
}

printf("You guessed %d times !", number_of_guesses);

printf("Do you want to play again? y? n?");
scanf("%c", &answer);
if (answer == 'y'){ 
    goto A; /*return to to beginging*/
}
return 0;   
}

Answer 1

我认为问题在于你在初始化之前比较了guess_value。