控制檯輸入年份，判斷是否爲閏年？

public static void year() {
        System.out.print("請輸入一個年份？");
        Scanner scanner = new Scanner(System.in);
        int year = scanner.nextInt();
        if (year % 4 == 0 && year % 100 != 0 || year % 400 == 0) {
            System.out.println("是閏年");
        } else {
            System.out.println("不是閏年");
        }
    }