五子棋小游戏c++简单代码，具有屏幕更新功能

好的，下面是一个简单的 C++ 五子棋小游戏代码，具有屏幕更新功能：

#include <iostream>
#include <conio.h>
#include <windows.h>
using namespace std;

const int ROWS = 15;
const int COLS = 15;
const int CELL_SIZE = 3;

int board[ROWS][COLS] = {0};
int player = 1;
bool gameOver = false;

void drawBoard() {
    system("cls");
    cout << "Player " << player << "'s turn" << endl;
    cout << " ";
    for (int i = 0; i < COLS; i++) {
        cout << " " << i + 1;
    }
    cout << endl;
    for (int i = 0; i < ROWS; i++) {
        cout << i + 1 << " ";
        for (int j = 0; j < COLS; j++) {
            switch (board[i][j]) {
                case 0:
                    cout << ".";
                    break;
                case 1:
                    cout << "X";
                    break;
                case 2:
                    cout << "O";
                    break;
            }
            cout << " ";
        }
        cout << endl;
    }
}

bool checkWin(int row, int col, int player) {
    int count = 0;
    for (int i = row - 4; i <= row; i++) {
        if (i < 0 || i + 4 >= ROWS) {
            continue;
        }
        count = 0;
        for (int j = i; j <= i + 4; j++) {
            if (board[j][col] == player) {
                count++;
            } else {
                break;
            }
        }
        if (count == 5) {
            return true;
        }
    }
    for (int i = col - 4; i <= col; i++) {
        if (i < 0 || i + 4 >= COLS) {
            continue;
        }
        count = 0;
        for (int j = i; j <= i + 4; j++) {
            if (board[row][j] == player) {
                count++;
            } else {
                break;
            }
        }
        if (count == 5) {
            return true;
        }
    }
    for (int i = row - 4, j = col - 4; i <= row && j <= col; i++, j++) {
        if (i < 0 || i + 4 >= ROWS || j < 0 || j + 4 >= COLS) {
            continue;
        }
        count = 0;
        for (int k = 0; k < 5; k++) {
            if (board[i + k][j + k] == player) {
                count++;
            } else {
                break;
            }
        }
        if (count == 5) {
            return true;
        }
    }
    for (int i = row + 4, j = col - 4; i >= row && j <= col; i--, j++) {
        if (i >= ROWS || i - 4 < 0 || j < 0 || j + 4 >= COLS) {
            continue;
        }
        count = 0;
        for (int k = 0; k < 5; k++) {
            if (board[i - k][j + k] == player) {
                count++;
            } else {
                break;
            }
        }
        if (count == 5) {
            return true;
        }
    }
    return false;
}

void processInput() {
    if (_kbhit()) {
        switch (_getch()) {
            case 'a':
                if (player == 1) {
                    player = 2;
                } else {
                    player = 1;
                }
                break;
            case 'w':
                if (board[0][0] != 0) {
                    gameOver = true;
                } else {
                    int row = 0;
                    int col = 0;
                    while (board[row][col] != 0) {
                        row++;
                        col++;
                    }
                    board[row][col] = player;
                    if (checkWin(row, col, player)) {
                        gameOver = true;
                    } else if (player == 1) {
                        player = 2;
                    } else {
                        player = 1;
                    }
                }
                break;
            case 's':
                if (board[ROWS - 1][COLS - 1] != 0) {
                    gameOver = true;
                } else {
                    int row = ROWS - 1;
                    int col = COLS - 1;
                    while (board[row][col] != 0) {
                        row--;
                        col--;
                    }
                    board[row][col] = player;
                    if (checkWin(row, col, player)) {
                        gameOver = true;
                    } else if (player == 1) {
                        player = 2;
                    } else {
                        player = 1;
                    }
                }
                break;
            case 'q':
                gameOver = true;
                break;
        }
    }
}

int main() {
    drawBoard();
    while (!gameOver) {
        processInput();
        drawBoard();
    }
    cout << "Game Over!" << endl;
    if (player == 1) {
        cout << "Player 2 wins!" << endl;
    } else {
        cout << "Player 1 wins!" << endl;
    }

    return 0;
}

这个游戏的原理是在控制台中打印出一个 15 行 15 列的棋盘，玩家可以通过按下 'w' 键放置棋子，按下 'a' 键切换玩家，按下 'q' 键结束游戏。当玩家放置一个棋子后，游戏会检查是否有五子连珠，如果有，游戏结束，显示获胜者。如果棋盘已经满了，游戏结束，平局。