扫雷游戏java代码

扫雷游戏是一个经典的益智游戏，玩家需要根据数字推断出雷的位置，然后进行标记或揭开方块。以下是一个简单的扫雷游戏的Java代码示例：

import java.util.Random;
import java.util.Scanner;

public class Minesweeper {
    private char[][] board;
    private int size;
    private int mines;

    public Minesweeper(int size, int mines) {
        this.size = size;
        this.mines = mines;
        this.board = new char[size][size];
    }

    public void initBoard() {
        for (int i = 0; i < size; i++) {
            for (int j = 0; j < size; j++) {
                board[i][j] = '-';
            }
        }
    }

    public void placeMines() {
        Random rand = new Random();
        int count = 0;
        while (count < mines) {
            int x = rand.nextInt(size);
            int y = rand.nextInt(size);
            if (board[x][y] != '*') {
                board[x][y] = '*';
                count++;
            }
        }
    }

    public void displayBoard() {
        for (int i = 0; i < size; i++) {
            for (int j = 0; j < size; j++) {
                System.out.print(board[i][j] + " ");
            }
            System.out.println();
        }
    }

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        System.out.print("Enter board size: ");
        int size = scanner.nextInt();
        System.out.print("Enter number of mines: ");
        int mines = scanner.nextInt();

        Minesweeper game = new Minesweeper(size, mines);
        game.initBoard();
        game.placeMines();
        game.displayBoard();
    }
}

以上代码是一个简单的扫雷游戏的Java代码示例，实现了初始化游戏面板、布雷和显示游戏面板的功能。在实际开发中，还需要添加玩家交互和游戏规则等功能。