Given: 1. import java.util.*;
2. public class Example {
3. public static void main(String[] args) {
4. /*insert code here*/
5. set.add(new Integer(2));
6. set.add(new Integer(1));
7. System.out.println(set);
8. }
9. } Which code, inserted at line 4, guarantees that this program will output [1, 2]?

Question

Examsnet · Accepted Answer

Correct Answer is : Set set = new TreeSet();

Collections and Generics