写一个打字母气球的游戏

编写一个简单的字母气球游戏，我们可以使用C++创建一个控制台应用。以下是一个基础框架，游戏规则简单地包括随机生成字母、用户猜测以及得分统计。这个例子不包含图形界面（GUI），但你可以根据需求添加。

#include <iostream>
#include <vector>
#include <string>
#include <cstdlib>
#include <ctime>

// 定义字母气球类
class Balloon {
public:
    Balloon(const std::string& letter)
        : letter(letter), lives(5) {}

    bool guess(char input) {
        if (input == letter[0]) {
            lives--;
            if (lives == 0) {
                return false; // 生命耗尽，游戏结束
            } else {
                std::cout << "Correct! Letter: " << letter << ", Lives remaining: " << lives << "\n";
            }
        } else {
            lives--;
            std::cout << "Wrong guess, try again. Letter: " << letter << ", Lives remaining: " << lives << "\n";
        }
        return true;
    }

private:
    std::string letter;
    int lives = 5; // 初始生命值
};

int main() {
    srand(time(0)); // 设置随机种子

    // 随机选择一个字母
    std::string alphabet = "abcdefghijklmnopqrstuvwxyz";
    char hiddenLetter = alphabet[rand() % alphabet.size()];
    Balloon balloon(hiddenLetter);

    while (balloon.lives > 0) {
        std::cout << "Guess a letter: ";
        char userGuess;
        std::cin >> userGuess;
        if (!balloon.guess(userGuess)) {
            break;
        }
    }

    if (balloon.lives > 0) {
        std::cout << "Congratulations! You found the hidden letter: " << balloon.letter << "\n";
    } else {
        std::cout << "Game over! Hidden letter was: " << balloon.letter << "\n";
    }

    return 0;
}