剪刀石头布_e35555564-优快云博客

本文链接：https://blog.youkuaiyun.com/e35555564/article/details/137744304

本文介绍了使用C++编写的简单剪刀石头布游戏程序，包含用户输入判断、随机电脑选择和游戏结果计算功能。

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#include <iostream>
#include <cstdlib>
#include <ctime>
int main() {
    srand(time(0));
    std::cout << "欢迎来到剪刀石头布游戏！" << std::endl;
    int playerWins = 0;
    int computerWins = 0;
    while (true) {
        int playerChoice;
        std::cout << "请选择你的出拳（1-剪刀，2-石头，3-布；输入其他数字结束游戏）：";
        std::cin >> playerChoice;
        if (playerChoice < 1 || playerChoice > 3) {
            break;
        }
        int computerChoice = rand() % 3 + 1;
 
        std::cout << "你选择了：";
        switch (playerChoice) {
            case 1:
                std::cout << "剪刀" << std::endl;
                break;
            case 2:
                std::cout << "石头" << std::endl;
                break;
            case 3:
                std::cout << "布" << std::endl;
                break;
            default:
                std::cout << "无效的选择" << std::endl;
                return 0;
        }
 
        std::cout << "电脑选择了：";
        switch (computerChoice) {
            case 1:
                std::cout << "剪刀" << std::endl;
                break;
            case 2:
                std::cout << "石头" << std::endl;
                break;
            case 3:
                std::cout << "布" << std::endl;
                break;
        }
 
        if (playerChoice == computerChoice) {
            std::cout << "平局！" << std::endl;
        } else if ((playerChoice == 1 && computerChoice == 3) || (playerChoice == 2 && computerChoice == 1) || (playerChoice == 3 && computerChoice == 2)) {
            std::cout << "你赢了！" << std::endl;
            playerWins++;
        } else {
            std::cout << "你输了！" << std::endl;
            computerWins++;
        }
 
        std::cout << "得分情况：" << std::endl;
        std::cout << "玩家：" << playerWins << "  电脑：" << computerWins << std::endl;
        std::cout << std::endl;
    }
 
    std::cout << "游戏结束！" << std::endl;
 
    return 0;
}