Mis ilmub ekraanile?

import java.util.*;
public class MinuComparator implements Comparator<String> {
    public int compare(String a, String b) {
        return b.compareTo(a);
    }
}

import java.util.Set;
import java.util.TreeSet;
public class CompDemo {
    public static void main(String args[]) {
        Set<String> ts = new TreeSet<>(new MinuComparator());
        ts.add("C");
        ts.add("A");
        ts.add("E");
        ts.add("D");
        for (String o : ts)
            System.out.print(o + " ");
    }
}