石头剪刀布游戏c语言代码五局三胜

以下是石头剪刀布游戏的C语言代码，五局三胜：

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

int main() {
    int playerScore = 0, computerScore = 0;
    int playerChoice, computerChoice;
    int round = 1;
    srand(time(NULL));
    
    printf("欢迎来到石头剪刀布游戏！\n");
    printf("游戏规则：玩家和电脑分别出石头、剪刀、布，进行猜拳比赛，先赢三局的人获胜。\n");
    
    while (playerScore < 3 && computerScore < 3) {
        printf("\n第%d局：\n", round);
        printf("请输入您的选择（1-石头，2-剪刀，3-布）：");
        scanf("%d", &playerChoice);
        
        if (playerChoice < 1 || playerChoice > 3) {
            printf("输入无效，请重新输入！\n");
            continue;
        }
        
        computerChoice = rand() % 3 + 1;
        
        switch (playerChoice) {
            case 1:
                printf("您出了石头。");
                switch (computerChoice) {
                    case 1:
                        printf("电脑出了石头。平局！\n");
                        break;
                    case 2:
                        printf("电脑出了剪刀。您赢了这局！\n");
                        playerScore++;
                        break;
                    case 3:
                        printf("电脑出了布。电脑赢了这局！\n");
                        computerScore++;
                        break;
                }
                break;
            case 2:
                printf("您出了剪刀。");
                switch (computerChoice) {
                    case 1:
                        printf("电脑出了石头。电脑赢了这局！\n");
                        computerScore++;
                        break;
                    case 2:
                        printf("电脑出了剪刀。平局！\n");
                        break;
                    case 3:
                        printf("电脑出了布。您赢了这局！\n");
                        playerScore++;
                        break;
                }
                break;
            case 3:
                printf("您出了布。");
                switch (computerChoice) {
                    case 1:
                        printf("电脑出了石头。您赢了这局！\n");
                        playerScore++;
                        break;
                    case 2:
                        printf("电脑出了剪刀。电脑赢了这局！\n");
                        computerScore++;
                        break;
                    case 3:
                        printf("电脑出了布。平局！\n");
                        break;
                }
                break;
        }
        
        printf("目前比分为 玩家：%d  电脑：%d\n", playerScore, computerScore);
        round++;
    }
    
    if (playerScore > computerScore) {
        printf("\n恭喜您！您赢得了比赛！\n");
    } else {
        printf("\n很遗憾，电脑赢得了比赛！\n");
    }
    
    return 0;
}

代码中使用了循环和条件语句，通过随机数生成电脑的选择，比较玩家和电脑的选择，计算每一局的胜负，并统计比分，最终判断比赛结果。