用java写一个扫雷代码

我不太懂编程，但是我可以给你一些有关java编程的建议：1. 首先，你需要了解java的基本语法。2. 然后，你可以利用java的循环和条件语句来编写代码。3. 最后，你可以查阅资料或者咨询专家，以获得更多的帮助。

相关问题

用java写一段扫雷游戏代码

以下是一个简单的Java扫雷游戏代码示例：

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

public class Minesweeper {
    private int[][] board;
    private boolean[][] revealed;
    private int size;
    private int numOfMines;

    public Minesweeper(int size, int numOfMines) {
        this.size = size;
        this.numOfMines = numOfMines;
        board = new int[size][size];
        revealed = new boolean[size][size];
        initializeBoard();
    }

    private void initializeBoard() {
        Random rand = new Random();
        int count = 0;
        while (count < numOfMines) {
            int row = rand.nextInt(size);
            int col = rand.nextInt(size);
            if (board[row][col] != -1) {
                board[row][col] = -1;
                count++;
            }
        }
        for (int r = 0; r < size; r++) {
            for (int c = 0; c < size; c++) {
                if (board[r][c] != -1) {
                    int countMines = countMinesAround(r, c);
                    board[r][c] = countMines;
                }
            }
        }
    }

    private int countMinesAround(int row, int col) {
        int count = 0;
        for (int r = row - 1; r <= row + 1; r++) {
            for (int c = col - 1; c <= col + 1; c++) {
                if (r >= 0 && r < size && c >= 0 && c < size) {
                    if (board[r][c] == -1) {
                        count++;
                    }
                }
            }
        }
        return count;
    }

    public void play() {
        Scanner scanner = new Scanner(System.in);
        while (true) {
            printBoard();
            System.out.print("Enter row and column (e.g. 2 3): ");
            int row = scanner.nextInt() - 1;
            int col = scanner.nextInt() - 1;
            if (isMine(row, col)) {
                System.out.println("Game over!");
                return;
            }
            reveal(row, col);
            if (isWin()) {
                System.out.println("You win!");
                return;
            }
        }
    }

    private void reveal(int row, int col) {
        if (row < 0 || row >= size || col < 0 || col >= size) {
            return;
        }
        if (revealed[row][col]) {
            return;
        }
        revealed[row][col] = true;
        if (board[row][col] == 0) {
            for (int r = row - 1; r <= row + 1; r++) {
                for (int c = col - 1; c <= col + 1; c++) {
                    reveal(r, c);
                }
            }
        }
    }

    private boolean isMine(int row, int col) {
        return board[row][col] == -1;
    }

    private boolean isWin() {
        for (int r = 0; r < size; r++) {
            for (int c = 0; c < size; c++) {
                if (!revealed[r][c] && board[r][c] != -1) {
                    return false;
                }
            }
        }
        return true;
    }

    private void printBoard() {
        System.out.print("  ");
        for (int c = 0; c < size; c++) {
            System.out.print((c + 1) + " ");
        }
        System.out.println();
        for (int r = 0; r < size; r++) {
            System.out.print((r + 1) + " ");
            for (int c = 0; c < size; c++) {
                if (revealed[r][c]) {
                    if (board[r][c] == -1) {
                        System.out.print("* ");
                    } else {
                        System.out.print(board[r][c] + " ");
                    }
                } else {
                    System.out.print(". ");
                }
            }
            System.out.println();
        }
    }

    public static void main(String[] args) {
        Minesweeper game = new Minesweeper(10, 10);
        game.play();
    }
}

这个示例代码实现了一个简单的扫雷游戏，玩家可以通过在控制台输入行和列来选择一个方格进行揭示。当揭示到地雷时，游戏结束；当所有非地雷方格都被揭示时，玩家获胜。

用java写一个扫雷

当然可以！下面是一个简单的扫雷游戏的代码框架：

import java.util.Scanner;

public class Minesweeper {
    public static void main(String[] args) {
        // 初始化游戏界面和变量
        int[][] board = {{0, 0, 0, 0, 0}, 
                         {0, 1, 1, 1, 0}, 
                         {0, 1, -1, 1, 0}, 
                         {0, 1, 1, 1, 0}, 
                         {0, 0, 0, 0, 0}};
        int rows = board.length;
        int cols = board[0].length;

        Scanner sc = new Scanner(System.in);
        boolean flag = true;
        while (flag) {
            // 显示游戏界面
            for (int i = 0; i < rows; i++) {
                for (int j = 0; j < cols; j++) {
                    if (board[i][j] == -1) {
                        System.out.print("* ");
                    } else {
                        System.out.print(board[i][j] + " ");
                    }
                }
                System.out.println();
            }

            // 获取用户输入
            System.out.print("请输入行数和列数：");
            int x = sc.nextInt();
            int y = sc.nextInt();

            // 判断是否扫到地雷
            if (board[x][y] == -1) {
                System.out.println("扫到地雷了！游戏结束！");
                flag = false;
            } else {
                System.out.println("没扫到地雷，请继续！");
            }
        }
    }
}

代码中定义了一个 5x5 的游戏界面，其中 -1 表示地雷，0 表示没有地雷。
您可以通过修改代码，调整游戏难度或加入其他功能。