Java-閏年判斷

西元年被4整除且不被100整除，或被400整除者即為閏年

import java.util.Scanner;

public class Test{
    public static void main(String args[]){
        Scanner sc = new Scanner(System.in);

        while( sc.hasNext() ){
            int a = sc.nextInt();

            if( (a % 4 == 0 && a % 100 != 0) || a % 400 == 0 ){
                System.out.println("閏年");
            }
            else {
                System.out.println("平年");
            }
        }
  
    }
}