Which of the following classes implement the Comparable interface?
i.Date
II.Collections
III.String
A)I only
B)I and III only
C)I and II only
D)II and III only

Question

Quizplus · Accepted Answer

Only the Date and String classes implement the Comparable interface, which is used to compare and sort objects of the same class. Collections is a class that provides static methods for working with collections such as sorting and searching, but it does not implement the Comparable interface directly.

Which of the Following Classes Implement the Comparable Interface