java开心消消乐代码编写

以下是一个简单的 Java 开心消消乐游戏代码示例：

import java.util.*;

public class HappyEliminationGame {
    private static int ROWS = 10;
    private static int COLS = 10;
    private static int COLORS = 5;
    private static int MINIMUM_ELIMINATION = 3;

    private int[][] board;

    public HappyEliminationGame() {
        board = new int[ROWS][COLS];
        initializeBoard();
    }

    private void initializeBoard() {
        Random random = new Random();
        for (int i = 0; i < ROWS; i++) {
            for (int j = 0; j < COLS; j++) {
                board[i][j] = random.nextInt(COLORS) + 1;
            }
        }
    }

    public void play() {
        Scanner scanner = new Scanner(System.in);
        while (true) {
            printBoard();
            System.out.print("Enter row and column to select: ");
            int row = scanner.nextInt();
            int col = scanner.nextInt();
            if (!isValidMove(row, col)) {
                System.out.println("Invalid move, please try again.");
                continue;
            }
            int color = board[row][col];
            int numEliminated = eliminateConnectedColors(row, col, color);
            if (numEliminated < MINIMUM_ELIMINATION) {
                System.out.println("Not enough colors connected, please try again.");
                board[row][col] = color;
                continue;
            }
            shiftDown();
            fillEmptySpaces();
            if (isGameOver()) {
                System.out.println("Game over!");
                break;
            }
        }
        scanner.close();
    }

    private void printBoard() {
        for (int i = 0; i < ROWS; i++) {
            for (int j = 0; j < COLS; j++) {
                System.out.print(board[i][j] + " ");
            }
            System.out.println();
        }
    }

    private boolean isValidMove(int row, int col) {
        return row >= 0 && row < ROWS && col >= 0 && col < COLS;
    }

    private int eliminateConnectedColors(int row, int col, int color) {
        int numEliminated = 0;
        if (board[row][col] != color) {
            return numEliminated;
        }
        board[row][col] = 0;
        numEliminated++;
        if (row > 0) {
            numEliminated += eliminateConnectedColors(row - 1, col, color);
        }
        if (row < ROWS - 1) {
            numEliminated += eliminateConnectedColors(row + 1, col, color);
        }
        if (col > 0) {
            numEliminated += eliminateConnectedColors(row, col - 1, color);
        }
        if (col < COLS - 1) {
            numEliminated += eliminateConnectedColors(row, col + 1, color);
        }
        return numEliminated;
    }

    private void shiftDown() {
        for (int j = 0; j < COLS; j++) {
            int bottom = ROWS - 1;
            for (int i = ROWS - 1; i >= 0; i--) {
                if (board[i][j] == 0) {
                    continue;
                }
                board[bottom][j] = board[i][j];
                if (bottom != i) {
                    board[i][j] = 0;
                }
                bottom--;
            }
        }
    }

    private void fillEmptySpaces() {
        Random random = new Random();
        for (int j = 0; j < COLS; j++) {
            for (int i = ROWS - 1; i >= 0; i--) {
                if (board[i][j] != 0) {
                    continue;
                }
                board[i][j] = random.nextInt(COLORS) + 1;
            }
        }
    }

    private boolean isGameOver() {
        for (int i = 0; i < ROWS; i++) {
            for (int j = 0; j < COLS; j++) {
                int color = board[i][j];
                if (color == 0) {
                    continue;
                }
                if (eliminateConnectedColors(i, j, color) >= MINIMUM_ELIMINATION) {
                    return false;
                }
            }
        }
        return true;
    }

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

这个示例游戏具有以下特点：

- 游戏板由 10 行 10 列的方块组成，每个方块有 5 种不同的颜色之一。
- 要玩游戏，玩家需要输入行和列以选择一个方块。
- 玩家所选方块的颜色与相邻相同颜色的方块将被消除。
- 消除后，上方的方块将下移填充空缺，并将新的随机颜色方块填充到顶部。
- 当不能再消除任何方块时，游戏结束。

当然，这只是一个简单的示例，您可以根据自己的需求进行修改或改进。