java判断年份是闰年或平年

import java.util.Scanner;//导入Scanner类


public class text {
		public static void main(String[] args)
		{	
			System.out.println("本程序是用来判断是否为闰年");
			Scanner sc=new Scanner(System.in);
			System.out.println("请输入年份");
			int age=sc.nextInt();
			if((age % 100 != 0 && age % 4 == 0)|| age % 400 ==0) {	
				System.out.println(age+"是闰年");
			}
			else {
				System.out.println(age+"是平年");
			}
		}
}