使用C++语言写一个扫雷游戏

好的，下面是一个简单的 C++ 扫雷游戏实现，仅供参考：

#include <iostream>
#include <vector>
#include <ctime>

using namespace std;

const int ROWS = 10;
const int COLS = 10;
const int MINES = 10;

vector<vector<int>> board(ROWS, vector<int>(COLS, 0));
vector<vector<bool>> revealed(ROWS, vector<bool>(COLS, false));
vector<pair<int, int>> mines;

void placeMines() {
    int count = 0;
    while (count < MINES) {
        int row = rand() % ROWS;
        int col = rand() % COLS;
        if (board[row][col] != -1) {
            board[row][col] = -1;
            mines.push_back(make_pair(row, col));
            count++;
        }
    }
}

void printBoard(bool reveal) {
    cout << "  ";
    for (int i = 0; i < COLS; i++) {
        cout << i << " ";
    }
    cout << endl;
    for (int i = 0; i < ROWS; i++) {
        cout << i << " ";
        for (int j = 0; j < COLS; j++) {
            if (reveal || revealed[i][j]) {
                if (board[i][j] == -1) {
                    cout << "* ";
                } else {
                    cout << board[i][j] << " ";
                }
            } else {
                cout << ". ";
            }
        }
        cout << endl;
    }
}

int countMines(int row, int col) {
    int count = 0;
    for (int i = row - 1; i <= row + 1; i++) {
        for (int j = col - 1; j <= col + 1; j++) {
            if (i >= 0 && i < ROWS && j >= 0 && j < COLS && board[i][j] == -1) {
                count++;
            }
        }
    }
    return count;
}

void revealCell(int row, int col) {
    if (revealed[row][col]) {
        return;
    }
    revealed[row][col] = true;
    if (board[row][col] == -1) {
        return;
    }
    if (countMines(row, col) == 0) {
        for (int i = row - 1; i <= row + 1; i++) {
            for (int j = col - 1; j <= col + 1; j++) {
                if (i >= 0 && i < ROWS && j >= 0 && j < COLS) {
                    revealCell(i, j);
                }
            }
        }
    }
}

bool checkWin() {
    int count = 0;
    for (int i = 0; i < ROWS; i++) {
        for (int j = 0; j < COLS; j++) {
            if (board[i][j] != -1 && revealed[i][j]) {
                count++;
            }
        }
    }
    return count == ROWS * COLS - MINES;
}

int main() {
    srand(time(NULL));
    placeMines();
    printBoard(false);
    while (true) {
        int row, col;
        cout << "Enter row and column: ";
        cin >> row >> col;
        if (row < 0 || row >= ROWS || col < 0 || col >= COLS) {
            cout << "Invalid input!" << endl;
            continue;
        }
        if (revealed[row][col]) {
            cout << "Cell already revealed!" << endl;
            continue;
        }
        revealCell(row, col);
        printBoard(false);
        if (board[row][col] == -1) {
            cout << "Game over!" << endl;
            printBoard(true);
            break;
        }
        if (checkWin()) {
            cout << "You win!" << endl;
            printBoard(true);
            break;
        }
    }
    return 0;
}

这个实现中，使用了一个二维向量 `board` 来表示扫雷的格子，-1 表示该格子是地雷，其他数字表示周围的地雷数量。还使用了一个二维向量 `revealed` 来表示该格子是否已经被翻开。在游戏开始时，随机放置地雷。每次玩家输入一个坐标，程序会将该格子翻开并显示周围地雷数量，如果该格子是地雷则游戏结束，否则继续进行游戏。如果所有非地雷格子都被翻开，则游戏胜利。