Let me share with you a brief list of other library files in C++
| Header File | Functionality |
| <iostream> | Input and output stream objects (std::cin, std::cout, std::cerr, std::clog). |
| <algorithm> | Functions for a variety of algorithms (e.g., std::sort, std::find, std::copy). |
| <atomic> | Atomic operations for thread-safe variable access (std::atomic). |
| <cassert> | Macro for adding diagnostic checks (e.g., assert). |
| <cctype> | Functions to classify and transform individual characters (e.g., isalpha, isdigit, toupper). |
| <cmath> | Common mathematical functions (e.g., sin, cos, sqrt, pow). |
| <condition_variable> | Condition variable class for thread synchronization (std::condition_variable). |
| <cstdio> | C-style input and output functions (e.g., printf, scanf). |
| <cstdlib> | General purpose utilities: memory management, random numbers, and system functions (e.g., malloc, rand, system). |
| <cstdlib> | General purpose utilities: program control, dynamic memory allocation, random numbers, and environment (e.g., abort, exit, getenv). |
| <cstring> | C-style string handling functions (e.g., strcpy, strlen, strcmp). |
| <ctime> | Functions for manipulating date and time (e.g., time, localtime, strftime). |
| <deque> | Double-ended queue class (std::deque). |
| <exception> | Exception handling classes and functions (std::exception, std::runtime_error). |
| <fstream> | File stream classes for reading and writing files (std::ifstream, std::ofstream, std::fstream). |
| <functional> | Function objects, function pointers, and standard function utilities (std::function, std::bind). |
| <future> | Support for asynchronous programming (std::future, std::promise). |
| <iomanip> | Functions to manipulate input/output formatting (e.g., std::setw, std::setprecision). |
| <iterator> | Iterator classes and utilities (std::iterator, std::advance, std::distance). |
| <limits> | Numeric limits for data types (std::numeric_limits). |
| <list> | Doubly-linked list class (std::list). |
| <locale> | Localization utilities (std::locale, std::codecvt). |
| <map> | Sorted associative containers (std::map, std::multimap). |
| <memory> | Smart pointers and memory management utilities (std::shared_ptr, std::unique_ptr, std::weak_ptr). |
| <mutex> | Mutexes and locks for thread synchronization (std::mutex, std::unique_lock). |
| <new> | Functions and classes for dynamic memory allocation (std::bad_alloc, std::nothrow). |
| <queue> | Queue class (std::queue, std::priority_queue). |
| <set> | Sorted associative containers with unique keys (std::set, std::multiset). |
| <sstream> | String stream classes for in-memory string stream operations (std::istringstream, std::ostringstream, std::stringstream). |
| <stack> | Stack class (std::stack). |
| <stdexcept> | Standard exception objects (std::logic_error, std::runtime_error, std::out_of_range). |
| <string> | String class and related functions (std::string). |
| <thread> | Support for multithreading (std::thread, std::mutex, std::lock_guard). |
| <typeinfo> | Runtime type information utilities (std::type_info, typeid). |
| <unordered_map> | Unordered associative containers (std::unordered_map, std::unordered_multimap). |
| <unordered_set> | Unordered associative containers with unique keys (std::unordered_set, std::unordered_multiset). |
| <utility> | Utility components such as std::pair, std::move, and std::swap. |
| <vector> | Dynamic array class (std::vector). |
Header File topics