import java.util.Scanner ; public class Task4 { public static void main (String[] args) { Scanner input = new Scanner ( System.in ) ; int year =0; do{ System.out.print ( "Enter year : ") ; year = input.nextInt() ; }while (year<500); Leap(year); } public static void Leap (int year){ if(year%100==0){ if(year%400==0&&year%4==0){ System.out.println ( "Century Leap year ") ; }else{ System.out.println ( "Not a Leap year ") ; } }else{ if(year%4==0){ System.out.println ( "Leap year ") ; }else{ System.out.println ( "Not a Leap year ") ; } } } }