Simple "Leap Year" Program

LeapYear.java

import java.util.Scanner;

class LeapYear {
  public static void main(String args[])
  {
    // Declare variables
    int year;
    boolean status;

    Scanner scanIn = new Scanner(System.in);

    System.out.println("Please enter a calendar year (or -1 to quit): ");
    year = scanIn.nextInt();
    
    while (year != -1) {
    	
    	while (year < 1582) {
		System.out.println("Sorry, that is not a Gregorian calendar year.");
		System.out.println("Please enter a calendar year after 1582 A.D.: ");
		year = scanIn.nextInt();
	}

	if (year % 400 == 0)
		status = true;
	else if (year % 100 == 0)
		status = false;
	else if (year % 4 == 0)
		status = true;
	else
		status = false;

	if (status)
		System.out.println("That is indeed a leap year!");
	else
		System.out.println("Sorry, that is not a leap year...");

	System.out.println();
	System.out.println("Please enter a calendar year (or -1 to quit: )");
	year = scanIn.nextInt();
    }
  }
}