A collection that does not impose a positional order on its elements,and does not allow duplicates is called a
A) set
B) linked list
C) non-positional map
D) hash map
Correct Answer:
Verified
Q1: An object that is used to retrieve
Q3: The concrete classes that implement the List
Q4: Which of the following is true?
A) The
Q5: Which of the following is true?
A) The
Q6: When the next( )method of Iterator is
Q7: An entry in a map
A) is called
Q8: The ListIterator interface
A) specializes the Iterator interface
Q9: An index
A) is a list of keys
Q10: The Vector class
A) is an abstract class
Q11: A LinkedList is the right kind of
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents