What is a Container Adapter in C++?

In C++, container adapters are specialized interfaces created on top of other sequential containers like deque, vector, or list by limiting functionality in a pre-existing container and providing more specific functionalities. It is done so as to avoid defining a completely new interface for containers that can be built on top of the already existing containers.

The Standard Template Library (STL) has three main container adapters:

  • Stack
  • Queue
  • Priority Queue

Container Adapter in C++

The container adapters are a part of the C++ standard library that gives us a way to modify or adapt existing container classes to suit specific needs or requirements. In this article, we will learn about container adapters in C++.

Similar Reads

What is a Container Adapter in C++?

In C++, container adapters are specialized interfaces created on top of other sequential containers like deque, vector, or list by limiting functionality in a pre-existing container and providing more specific functionalities. It is done so as to avoid defining a completely new interface for containers that can be built on top of the already existing containers....

1. Stack in C++

The stack adapter follows the Last In, First Out (LIFO) principle, and the insertion and removal of elements can be done only from the top of the queue container....

2. Queue in C++

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3. Priority Queue in C++

The queue adapter follows the First In First Out (FIFO) principle, means the element are inserted at the back and removed from the front of the queue. It is by default implemented using deque container....

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