用java编写程序：编写一个剪刀石头布游戏的程序。程序启动后会随机生成1~3的随机数，分别代表剪刀、石头和布，玩家通过键盘输入剪刀、石头和布与电脑进行5轮的游戏，赢的次数多的一方为赢家。若五局皆为平局，则最终结果判为平局。​

你好，我可以回答这个问题。以下是Java编写剪刀石头布游戏的程序：

import java.util.Scanner;

public class RockPaperScissors {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int computerWins = ;
        int playerWins = ;
        int ties = ;
        for (int i = 1; i <= 5; i++) {
            System.out.print("请输入剪刀、石头或布（1代表剪刀，2代表石头，3代表布）：");
            int playerChoice = input.nextInt();
            int computerChoice = (int) (Math.random() * 3) + 1;
            System.out.println("电脑出了：" + getChoice(computerChoice));
            int result = getResult(playerChoice, computerChoice);
            if (result == 1) {
                System.out.println("你赢了！");
                playerWins++;
            } else if (result == -1) {
                System.out.println("电脑赢了！");
                computerWins++;
            } else {
                System.out.println("平局！");
                ties++;
            }
        }
        System.out.println("游戏结束，你赢了" + playerWins + "局，电脑赢了" + computerWins + "局，平局" + ties + "局。");
        if (playerWins > computerWins) {
            System.out.println("你赢了！");
        } else if (playerWins < computerWins) {
            System.out.println("电脑赢了！");
        } else {
            System.out.println("最终结果为平局！");
        }
    }

    public static String getChoice(int choice) {
        if (choice == 1) {
            return "剪刀";
        } else if (choice == 2) {
            return "石头";
        } else {
            return "布";
        }
    }

    public static int getResult(int playerChoice, int computerChoice) {
        if (playerChoice == computerChoice) {
            return ;
        } else if (playerChoice == 1 && computerChoice == 3 || playerChoice == 2 && computerChoice == 1
                || playerChoice == 3 && computerChoice == 2) {
            return 1;
        } else {
            return -1;
        }
    }
}

希望对你有帮助！