Thread: How to read multiple integers without assigning them to seperate variables?

I have this program that i need to be able to take multiple integers(in this case years) from the user. So far the program works with just one integer. I need the program to be able to take in multiple years seperated by a space in one line of input.
thanks in advance!

import java.util.Scanner;
 
public class GregorianCalendar {
			public static void main (String[] args) {
		    	Scanner scan  = new Scanner(System.in);
			int year;
			System.out.print("Enter the year: ");
			year = scan.nextInt();
			    if (year < 1582){
			    	System.out.println("Error; year invalid");
			    	System.exit(0);
			    }
			if (year % 4 == 0) {
				if (year % 100 != 0) {
				System.out.println(year + " is a leap year");
			    }
			    else if (year % 400 == 0) {
				System.out.println(year + " is a leap year");
			    }
			    else {
				System.out.println(year + " is not a leap year");
			    }
			}
			else {
			    System.out.println(year + " is not a leap year");
			}
			}
    }