Method func

data-structure-algorithm/src/cn/cwblue/dp/Hanoi.java:20–28

(int n, String left, String right, String other)

    }

    private static void func(int n, String left, String right, String other) {
        if (n == 1) {
            System.out.println("move " + n + " from " + left + " to " + right);
            return;
        }
        func(n - 1, left, other, right);
        System.out.println("move " + n + " from " + left + " to " + right);
        func(n - 1, other, right, left);
    }
}