What is Collections Framework in Java?
A single unit of objects.
It’s a framework.
It provides an architecture to store and manipulate the cluster of objects.
Operations that can be performed are searching, sorting, insertion, manipulation, deletion and etc.
It provides many interfaces like Set, List, Queue, Deque, and etc.
The implemented classes are ArrayList, LinkedList, Vector, HashSet, and etc.
Benefits of Collections Framework:
Reduces programming effort
Increases program speed and…