控制台输入年份，判断是否为闰年？

public static void year() { System.out.print("请输入一个年份？"); Scanner scanner = new Scanner(System.in); int year = scanner.nextInt(); if (year % 4 == 0 && year % 100 != 0 || year % 400 == 0) { System.out.println("是闰年"); } else { System.out.println("不是闰年"); } }