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.