Given:import java.util.*;public class StringApp {public static void main (String [] args) {Set <String> set = new TreeSe

[answerhappygod]

Given:import java.util.*;public class StringApp {public static void main (String [] args) {Set <String> set = new TreeSet <> ();set.add("X");set.add("Y");set.add("X");set.add("Y");set.add("X");Iterator <String> it = set.iterator ();int count = 0;while (it.hasNext()) {switch (it.next()){case "X":System.out.print("X ");break;case "Y":System.out.print("Y ");break;count++;System.out.println ("\ncount = " + count);What is the result?

A. X X Y X Y count = 5
B. X Y X Y count = 4
C. X Y count = s
D. X Y count = 2