The three major categories of Java collections are
A) lists,sets,and maps
B) hash lists,hash tables,and sets
C) sets,collections,and maps
D) tree sets,list sets,and hash maps

Question

Quizplus · Accepted Answer

The three major categories of Java collections are lists, sets, and maps. Lists are ordered sequences of elements, sets are unordered collections of unique elements, and maps are key-value pair entities with unique keys. Hash lists, hash tables, and tree sets are specific implementations or subtypes of these categories. Collections are also a concept in Java but not a major category of collections.

The Three Major Categories of Java Collections Are