我一直在尝试使用searck键在这个二进制搜索程序中获取一个值。如果我将“ccc”作为元素之一，并尝试使用search参数搜索它，它将成功获取，但当我从元素列表中删除“ccc”并将搜索键更改为任何其他元素时，它不会获取任何结果。

static String[] books = {
            "Rome", "King Arthur", "The Johnson's", "Romeo and Juliet", "Hoodlums", "Baptist",
            "Rogue", "Marc Anthony", "The survivor", "Arc of Grace", "France", "Holy",
            "Mayor", "Fatality", "Immortal", "Fidelity", "The Major", "In the Hood"
    };
    static int min = 0;
    static int max = books.length - 1;
    static int mid;
    static String key = "Rome";

    public static int stringBinarySearch() {
        while (min <= max) {
            mid = (min + max) / 2;
            if (books[mid].compareTo(key) < 0) {
                min = mid + 1;
            }
            else if (books[mid].compareTo(key) > 0) {
                max = mid - 1;
            } else {
                System.out.print("Book found and available at shelve ");
                return mid;
            }
        }
        System.out.println("Book not found");
        return -1;
    }

    public static void main(String[] args) {
        System.out.println(stringBinarySearch());
    }