判断闰年

package test;

import java.util.Scanner;

public class LeapYear {

    public static void main(String[] args) {
        // TODO Auto-generated method stub

        Scanner input = new Scanner(System.in);
        System.out.print("Enter a year:");
        int year = input.nextInt();
        
        boolean isLeapYear =
                (year % 4 == 0 && year % 100 !=0 ||year % 400 ==0);
        
        System.out.println(year + " is a leap year? " + isLeapYear);
    }

}