A. java.util.LinkedList
B. java.util.TreeMap
C. java.util.SortedSet
D. java.util.HashSet
Correct Answer: java.util.TreeMap ✔
Last Updated: April 18, 2019
A. java.util.LinkedList
B. java.util.TreeMap
C. java.util.SortedSet
D. java.util.HashSet
Correct Answer: java.util.TreeMap ✔
Last Updated: April 18, 2019