package kysimused2;

import java.util.*;

public class Primes2 {
	public static void main(String[] args) {
		System.out.println(new Integer(1)==new Integer(1));
		Integer[] primes = { 2, 7, 5, 3 };
		MySort ms = new MySort();
		Arrays.sort(primes, ms);
		Arrays.sort(primes, (a1, a2) -> a1-a2);
		for (Integer p2 : primes)
			System.out.print(p2 + " ");
	}

	static class MySort implements Comparator<Integer> {
		public int compare(Integer x, Integer y) {
			return y.compareTo(x);
		}
	}
}