c++实现用面向对象的方法设计一个电脑与人玩石头，剪刀，布的游戏，要求将数据成员设计为私有访问属性，同时需要提供构造函数来初始化成员；

好的，以下是用C++实现的电脑与人玩石头，剪刀，布游戏的示例代码，满足您的要求：

#include <iostream>
#include <cstdlib>
#include <ctime>
using namespace std;

class Game {
private:
    string options[3] = {"rock", "scissors", "paper"};
    int player_score = 0;
    int computer_score = 0;

public:
    Game() {
        srand(time(NULL));  // 随机数种子
    }

    void print_options() {
        cout << "Please choose one of the following: " << endl;
        cout << "1. Rock" << endl;
        cout << "2. Scissors" << endl;
        cout << "3. Paper" << endl;
    }

    string get_player_choice() {
        int choice;
        cout << "Enter your choice (1-3): ";
        cin >> choice;
        return options[choice-1];
    }

    string get_computer_choice() {
        int choice = rand() % 3;
        return options[choice];
    }

    void determine_winner(string player_choice, string computer_choice) {
        if (player_choice == computer_choice) {
            cout << "It's a tie!" << endl;
        } else if (player_choice == "rock" && computer_choice == "scissors") {
            cout << "You win!" << endl;
            player_score++;
        } else if (player_choice == "scissors" && computer_choice == "paper") {
            cout << "You win!" << endl;
            player_score++;
        } else if (player_choice == "paper" && computer_choice == "rock") {
            cout << "You win!" << endl;
            player_score++;
        } else {
            cout << "Computer wins!" << endl;
            computer_score++;
        }
    }

    void print_scores() {
        cout << "Player score: " << player_score << endl;
        cout << "Computer score: " << computer_score << endl;
    }

    void play_game() {
        cout << "Welcome to the game!" << endl;
        string play_again;
        do {
            print_options();
            string player_choice = get_player_choice();
            string computer_choice = get_computer_choice();
            cout << "You chose: " << player_choice << endl;
            cout << "Computer chose: " << computer_choice << endl;
            determine_winner(player_choice, computer_choice);
            print_scores();
            cout << "Do you want to play again? (Y/N) ";
            cin >> play_again;
        } while (play_again == "y" || play_again == "Y");
        cout << "Thanks for playing!" << endl;
    }
};

int main() {
    Game game;
    game.play_game();
    return 0;
}

在这个C++程序中，我们定义了一个名为Game的类，其中包含了私有访问属性options、player_score和computer_score，以及构造函数Game()。类还定义了打印选项、获取玩家选择、获取计算机选择、确定获胜者、打印得分和玩游戏等方法。通过调用play_game()方法，用户可以开始玩石头，剪刀，布游戏。