基于Eclipse用c++实现五子棋代码

这里提供一个基于Eclipse的C++实现五子棋的代码，希望对你有帮助。

注意：本代码仅供参考，不保证完全正确和优化。

#include <iostream>
using namespace std;

const int N = 15;  // 棋盘大小

char board[N][N];  // 棋盘

char player1 = 'X';  // 玩家1执黑子
char player2 = 'O';  // 玩家2执白子
char currentPlayer = player1;  // 当前玩家

bool isGameOver = false;  // 游戏是否结束

// 初始化棋盘
void initBoard() {
    for (int i = 0; i < N; i++) {
        for (int j = 0; j < N; j++) {
            board[i][j] = '-';
        }
    }
}

// 打印棋盘
void printBoard() {
    cout << " ";
    for (int i = 0; i < N; i++) {
        cout << " " << i + 1;
    }
    cout << endl;
    for (int i = 0; i < N; i++) {
        cout << i + 1 << " ";
        for (int j = 0; j < N; j++) {
            cout << board[i][j] << " ";
        }
        cout << endl;
    }
}

// 判断是否下到了边界
bool isInBound(int row, int col) {
    return row >= 0 && row < N && col >= 0 && col < N;
}

// 判断该位置是否为空
bool isEmpty(int row, int col) {
    return board[row][col] == '-';
}

// 判断是否可落子
bool isValidMove(int row, int col) {
    return isInBound(row, col) && isEmpty(row, col);
}

// 落子
void makeMove(int row, int col, char player) {
    board[row][col] = player;
}

// 检查是否有连成五个的子
bool checkWin(int row, int col, char player) {
    // 检查横向
    int count = 0;
    for (int j = col; j >= 0; --j) {
        if (board[row][j] == player) {
            count++;
        } else {
            break;
        }
    }
    for (int j = col + 1; j < N; ++j) {
        if (board[row][j] == player) {
            count++;
        } else {
            break;
        }
    }
    if (count >= 5) return true;

    // 检查纵向
    count = 0;
    for (int i = row; i >= 0; --i) {
        if (board[i][col] == player) {
            count++;
        } else {
            break;
        }
    }
    for (int i = row + 1; i < N; ++i) {
        if (board[i][col] == player) {
            count++;
        } else {
            break;
        }
    }
    if (count >= 5) return true;

    // 检查左上-右下斜线
    count = 0;
    for (int i = row, j = col; i >= 0 && j >= 0; --i, --j) {
        if (board[i][j] == player) {
            count++;
        } else {
            break;
        }
    }
    for (int i = row + 1, j = col + 1; i < N && j < N; ++i, ++j) {
        if (board[i][j] == player) {
            count++;
        } else {
            break;
        }
    }
    if (count >= 5) return true;

    // 检查左下-右上斜线
    count = 0;
    for (int i = row, j = col; i >= 0 && j < N; --i, ++j) {
        if (board[i][j] == player) {
            count++;
        } else {
            break;
        }
    }
    for (int i = row + 1, j = col - 1; i < N && j >= 0; ++i, --j) {
        if (board[i][j] == player) {
            count++;
        } else {
            break;
        }
    }
    if (count >= 5) return true;

    return false;
}

// 检查是否平局
bool checkDraw() {
    for (int i = 0; i < N; i++) {
        for (int j = 0; j < N; j++) {
            if (board[i][j] == '-') {
                return false;
            }
        }
    }
    return true;
}

// 切换玩家
void switchPlayer() {
    if (currentPlayer == player1) {
        currentPlayer = player2;
    } else {
        currentPlayer = player1;
    }
}

// 处理一个回合
void handleTurn() {
    int row, col;
    cout << "轮到" << currentPlayer << "落子，请输入落子的行列号（如：3 4）：";
    cin >> row >> col;
    while (!isValidMove(row - 1, col - 1)) {
        cout << "无效的落子，请重新输入落子的行列号（如：3 4）：";
        cin >> row >> col;
    }
    makeMove(row - 1, col - 1, currentPlayer);
    printBoard();
    if (checkWin(row - 1, col - 1, currentPlayer)) {
        cout << currentPlayer << "获胜！" << endl;
        isGameOver = true;
    } else if (checkDraw()) {
        cout << "平局！" << endl;
        isGameOver = true;
    } else {
        switchPlayer();
    }
}

int main() {
    initBoard();
    printBoard();
    while (!isGameOver) {
        handleTurn();
    }
    return 0;
}

在Eclipse中新建一个C++项目，将上述代码复制到main.cpp文件中，编译运行即可。