Mark works as a Programmer for InfoTech Inc.

Mark works as a Programmer for InfoTech Inc. He develops the following code snippet.

import java.util.*;

public class DemoSet{

public static void main(String[] args){

TreeSet ts = new TreeSet();

ts.add("Sunday");

ts.add("Friday");

ts.add("Wednesday");

ts.add("Sunday");

ts.add("Monday");

Iterator it = ts.iterator();

while(it.hasNext()){

System.out.print(it.next() + " ");

}

}

}

What will be the output when he tries to execute the given code snippet?