all library in c++

C++ Standard Library

The C++ Standard Library is a set of C++ standard classes and functions, commonly known as the Standard Template Library (STL), which provides several generic algorithms and containers. It also includes classes for input/output, strings, and other utilities. The library is part of the C++ Standard Library, which is defined by the ISO C++ Standard. The C++ Standard Library is organized into several headers, each of which declares or defines a set of related functions, classes, or objects. Here are some of the key components of the C++ Standard Library:

iostream: Provides classes and functions for input and output, such as cin, cout, cerr, and clog.

vector: Implements a dynamic array that can change in size.

string: Provides classes and functions for working with strings.

algorithm: Includes a collection of functions for performing operations on ranges of elements, such as sorting, searching, and modifying.

map: Implements an associative array (a.k.a dictionary) where elements are stored as key-value pairs.

set: Represents a set of elements with no duplicate elements.

queue: Implements a queue (a linear data structure) that follows the FIFO (First In First Out) principle.

stack: Implements a stack (a linear data structure) that follows the LIFO (Last In First Out) principle.

These are just a few examples of the components provided by the C++ Standard Library, which offers a wide range of functionality for C++ programmers.