用Java做一个扫雷游戏

扫雷游戏是一个很有趣的游戏，它具有很高的可玩性。下面是用 Java 写的一个简单的扫雷游戏的完整代码： import java.util.Scanner; public class Minesweeper { // 定义游戏地图的长和宽 private static final int WIDTH = 9; private static final int HEIGHT = 9; // 定义地图中的元素，' ' 表示未知的方块，'*' 表示地雷，' ' 表示没有地雷的方块 private static char[][] map = new char[HEIGHT][WIDTH]; // 初始化游戏地图，随机生成 10 个地雷 public static void initMap() { // 先将地图清空 for (int i = 0; i < HEIGHT; i++) { for (int j = 0; j < WIDTH; j++) { map[i][j] = ' '; } } // 随机生成 10 个地雷 int count = 0; while (count < 10) { int x = (int) (Math.random() * WIDTH); int y = (int) (Math.random() * HEIGHT); if (map[y][x] == ' ') { map[y][x] = '*'; count++; } } } // 打印游戏地图 public static void printMap() { // 打印第一行，显示列号 System.out.print(" "); for (int i = 0; i < WIDTH; i++) { System.out.print(i + " "); } System.out.println(); // 打印地图 for (int i = 0; i < HEIGHT; i++) { System.out.print(i + " "); for (int j = 0; j < WIDTH; j++) { System.out.print(map[i][j] + " "); } System.out.println(); } } // 判断给定的坐标 (x, y) 是否越界 public static boolean isOutOfBounds(int x, int y) { return x < 0 || x >= WIDTH || y < 0 || y >= HEIGHT; } //

好的，以下是一个简单的Java扫雷游戏的代码示例： import java.util.Random; import java.util.Scanner; public class Minesweeper { private static final int ROWS = 10; private static final int COLS = 10; private static final int MINES = 10; private static final int[][] NEIGHBORS = {{-1, -1}, {-1, 0}, {-1, 1}, {0, -1}, {0, 1}, {1, -1}, {1, 0}, {1, 1}}; private int[][] board; private boolean[][] revealed; private boolean[][] flagged; private boolean gameOver; public Minesweeper() { board = new int[ROWS][COLS]; revealed = new boolean[ROWS][COLS]; flagged = new boolean[ROWS][COLS]; gameOver = false; initializeBoard(); } private void initializeBoard() { Random random = new Random(); int count = 0; while (count < MINES) { int row = random.nextInt(ROWS); int col = random.nextInt(COLS); if (board[row][col] != -1) { board[row][col] = -1; count++; } } for (int i = 0; i < ROWS; i++) { for (int j = 0; j < COLS; j++) { if (board[i][j] != -1) { int numMines = 0; for (int[] neighbor : NEIGHBORS) { int row = i + neighbor[0]; int col = j + neighbor[1]; if (row >= 0 && row < ROWS && col >= 0 && col < COLS && board[row][col] == -1) { numMines++; } } board[i][j] = numMines; } } } } public void play() { Scanner scanner = new Scanner(System.in); while (!gameOver) { printBoard(); System.out.print("Enter row and column (e.g. 3 4): "); int row = scanner.nextInt() - 1; int col = scanner.nextInt() - 1; if (row < 0 || row >= ROWS || col < 0 || col >= COLS) { System.out.println("Invalid input!"); continue; } if (flagged[row][col]) { System.out.println("This cell is flagged!"); continue; } if (revealed[row][col]) { System.out.println("This cell is already revealed!"); continue; } if (board[row][col] == -1) { gameOver = true; System.out.println("Game over! You hit a mine!"); } else { revealCell(row, col); if (checkWin()) { gameOver = true; System.out.println("Congratulations! You win!"); } } } printBoard(); } private void revealCell(int row, int col) { revealed[row][col] = true; if (board[row][col] == 0) { for (int[] neighbor : NEIGHBORS) { int newRow = row + neighbor[0]; int newCol = col + neighbor[1]; if (newRow >= 0 && newRow < ROWS && newCol >= 0 && newCol < COLS && !revealed[newRow][newCol]) { revealCell(newRow, newCol); } } } } private boolean checkWin() { for (int i = 0; i < ROWS; i++) { for (int j = 0; j < COLS; j++) { if (!revealed[i][j] && board[i][j] != -1) { return false; } } } return true; } private void printBoard() { System.out.print(" "); for (int j = 0; j < COLS; j++) { System.out.print(j + 1 + " "); } System.out.println(); for (int i = 0; i < ROWS; i++) { System.out.print(i + 1 + " "); for (int j = 0; j < COLS; j++) { if (flagged[i][j]) { System.out.print("F "); } else if (!revealed[i][j]) { System.out.print(". "); } else if (board[i][j] == -1) { System.out.print("* "); } else { System.out.print(board[i][j] + " "); } } System.out.println(); } } public static void main(String[] args) { Minesweeper game = new Minesweeper(); game.play(); } } 希望这个代码示例能够帮助你！