汉诺塔java小游戏完整源代码

下面是一个简单的汉诺塔Java小游戏的完整源代码：

import java.util.Scanner;

public class HanoiTower {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        System.out.println("请输入汉诺塔的层数：");
        int n = scanner.nextInt();
        hanoi(n, 'A', 'B', 'C');
    }

    public static void hanoi(int n, char a, char b, char c) {
        if (n == 1) {
            System.out.println("将第1个盘子从" + a + "移动到" + c);
        } else {
            hanoi(n - 1, a, c, b);
            System.out.println("将第" + n + "个盘子从" + a + "移动到" + c);
            hanoi(n - 1, b, a, c);
        }
    }
}

运行程序后，输入汉诺塔的层数，即可输出移动的步骤。

相关问题

汉诺塔java小游戏全部源代码

下面是一个汉诺塔Java小游戏的完整源代码，包含了用户交互界面和游戏逻辑：

import java.util.Scanner;

public class HanoiTowerGame {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        System.out.println("欢迎来到汉诺塔小游戏！");
        System.out.println("请输入汉诺塔的层数：");
        int n = scanner.nextInt();
        HanoiTower hanoiTower = new HanoiTower(n);
        boolean isGameOver = false;
        while (!isGameOver) {
            hanoiTower.show();
            System.out.println("请输入要移动的盘子的起始柱子和目标柱子（例如：A->B）：");
            String input = scanner.next();
            String[] inputArray = input.split("->");
            if (inputArray.length != 2) {
                System.out.println("输入有误，请重新输入！");
                continue;
            }
            char from = inputArray[0].charAt(0);
            char to = inputArray[1].charAt(0);
            if (from < 'A' || from > 'C' || to < 'A' || to > 'C') {
                System.out.println("柱子的编号只能是 A、B、C，请重新输入！");
                continue;
            }
            if (!hanoiTower.move(from, to)) {
                System.out.println("移动失败，请重新输入！");
                continue;
            }
            if (hanoiTower.isGameOver()) {
                isGameOver = true;
                System.out.println("恭喜你成功完成游戏！");
            }
        }
    }
}

class HanoiTower {
    private int n;
    private int[] towers[];

    public HanoiTower(int n) {
        this.n = n;
        towers = new int[3][n];
        for (int i = 0; i < n; i++) {
            towers[0][i] = n - i;
        }
    }

    public boolean move(char from, char to) {
        int fromIndex = from - 'A';
        int toIndex = to - 'A';
        if (fromIndex < 0 || fromIndex > 2 || toIndex < 0 || toIndex > 2) {
            return false;
        }
        int fromTop = getTop(fromIndex);
        if (fromTop == -1) {
            return false;
        }
        int toTop = getTop(toIndex);
        if (toTop != -1 && fromTop > toTop) {
            return false;
        }
        towers[fromIndex][fromTop] = 0;
        towers[toIndex][toTop + 1] = fromTop + 1;
        return true;
    }

    public boolean isGameOver() {
        return towers[2][n - 1] == 1;
    }

    private int getTop(int index) {
        for (int i = n - 1; i >= 0; i--) {
            if (towers[index][i] != 0) {
                return i;
            }
        }
        return -1;
    }

    public void show() {
        System.out.println("当前汉诺塔的状态：");
        for (int i = n - 1; i >= 0; i--) {
            System.out.print(towers[0][i] + "\t");
            System.out.print(towers[1][i] + "\t");
            System.out.println(towers[2][i]);
        }
        System.out.println("A\tB\tC");
    }
}

运行程序后，输入汉诺塔的层数，即可开始游戏。玩家需要输入要移动的盘子的起始柱子和目标柱子，例如：A->B。如果输入有误或移动失败，程序会提示重新输入。当所有盘子都移动到第三个柱子上时，游戏结束。

汉诺塔java游戏源代码

下面是一份汉诺塔java游戏源代码，供参考：

import java.util.Scanner;

public class HanoiTower {

    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        System.out.print("请输入汉诺塔的层数：");
        int n = in.nextInt();
        hanoi(n, 'A', 'B', 'C');
        in.close();
    }

    public static void hanoi(int n, char a, char b, char c) {
        if (n == 1) {
            System.out.println("将第1个盘子从" + a + "移到" + c);
        } else {
            hanoi(n - 1, a, c, b);
            System.out.println("将第" + n + "个盘子从" + a + "移到" + c);
            hanoi(n - 1, b, a, c);
        }
    }
}

运行结果：

请输入汉诺塔的层数：3
将第1个盘子从A移到C
将第2个盘子从A移到B
将第1个盘子从C移到B
将第3个盘子从A移到C
将第1个盘子从B移到A
将第2个盘子从B移到C
将第1个盘子从A移到C