//**************************************************************

// LeapYear2.java

//

// Asks user for a year and checks to see if it is a leap year.

//**************************************************************

import java.util.Scanner;

public class LeapYear2

{

public static void main(String args[])

{

int year;

Scanner scan = new Scanner(System.in);

System.out.print("Enter a year XXXX (0 to quit): ");

year = scan.nextInt();

while (year != 0) {

if (year < 1582)

System.out.println("The Gregorian calender was apoted in 1582. Year must not be less than 1582.");

else if ( (year % 400 == 0) || ( (year % 4 == 0) && (year % 100 != 0) ) )

System.out.println("" + year + " is a leap year");

else

System.out.println(year + " is NOT a leap year");

System.out.print("Enter a year XXXX (0 to quit): ");

year = scan.nextInt();

}

}

}