cppreference.com - C and C++ Standards Documentation
website·Indexed Apr 13, 2026
https://en.cppreference.com/w/Comprehensive technical reference for C and C++ standards including C++11, C++14, C++17, and C++20. Covers core language features, Standard Library components like vector and deque, and experimental features such as ostream_joiner and randint. Includes symbol indexes and detailed API specifications.