c语言五子棋代码

以下是一个简单的 C 语言五子棋代码，供参考：

#include <stdio.h>

#define ROWS 15
#define COLS 15

char board[ROWS][COLS]; // 棋盘

void init_board() { // 初始化棋盘
    int i, j;
    for (i = 0; i < ROWS; i++) {
        for (j = 0; j < COLS; j++) {
            board[i][j] = '+';
        }
    }
}

void print_board() { // 打印棋盘
    int i, j;
    printf("  ");
    for (i = 0; i < COLS; i++) {
        printf("%d ", i);
    }
    printf("\n");
    for (i = 0; i < ROWS; i++) {
        printf("%d ", i);
        for (j = 0; j < COLS; j++) {
            printf("%c ", board[i][j]);
        }
        printf("\n");
    }
}

int check_win(char c) { // 检查是否有五子连珠
    int i, j;
    // 横向
    for (i = 0; i < ROWS; i++) {
        for (j = 0; j < COLS - 4; j++) {
            if (board[i][j] == c &&
                board[i][j+1] == c &&
                board[i][j+2] == c &&
                board[i][j+3] == c &&
                board[i][j+4] == c) {
                return 1;
            }
        }
    }
    // 竖向
    for (i = 0; i < ROWS - 4; i++) {
        for (j = 0; j < COLS; j++) {
            if (board[i][j] == c &&
                board[i+1][j] == c &&
                board[i+2][j] == c &&
                board[i+3][j] == c &&
                board[i+4][j] == c) {
                return 1;
            }
        }
    }
    // 斜向
    for (i = 0; i < ROWS - 4; i++) {
        for (j = 0; j < COLS - 4; j++) {
            if (board[i][j] == c &&
                board[i+1][j+1] == c &&
                board[i+2][j+2] == c &&
                board[i+3][j+3] == c &&
                board[i+4][j+4] == c) {
                return 1;
            }
        }
    }
    for (i = 0; i < ROWS - 4; i++) {
        for (j = 4; j < COLS; j++) {
            if (board[i][j] == c &&
                board[i+1][j-1] == c &&
                board[i+2][j-2] == c &&
                board[i+3][j-3] == c &&
                board[i+4][j-4] == c) {
                return 1;
            }
        }
    }
    return 0;
}

int main() {
    int x, y;
    int player = 1;
    init_board();
    while (1) {
        print_board();
        printf("Player %d's turn, please enter coordinate (x,y): ", player);
        scanf("%d,%d", &x, &y);
        if (x < 0 || x >= ROWS || y < 0 || y >= COLS) {
            printf("Invalid coordinate, please try again.\n");
            continue;
        }
        if (board[x][y] != '+') {
            printf("The coordinate has been occupied, please try again.\n");
            continue;
        }
        if (player == 1) {
            board[x][y] = 'O';
        } else {
            board[x][y] = 'X';
        }
        if (check_win(board[x][y])) {
            print_board();
            printf("Player %d wins!\n", player);
            break;
        }
        player = 3 - player; // 切换玩家
    }
    return 0;
}

这个代码实现了一个简单的控制台五子棋游戏，玩家通过输入坐标来下棋，程序会检查是否有五子连珠，有则宣布该玩家获胜。