What are associative containers in C++ Programming

There is no sequential ordering of elements. Data is sorted while giving input. Supports direct access of elements using keys. Data is stored as a tree. They facilitate fast searching, insertion, and deletion. Not efficient for sorting and random access. Examples of associative containers are: Set, multiset, Map, and multimap. Set and multiset: Store multiple elements and provide functions to manipulate them using their keys. A set does not allow duplicate elements. But a multiset allows duplicate elements. They are defined in the header file . Map and multimap: Stores the elements as pair of key and value. Key is

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What are associative containers in C++ Programming
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