Curated List of Free C++ Learning Resources and Websites

Learning C++ often requires extensive documentation and websites; after mastering the basics, learners may wonder what to explore next. This article shares a curated collection of free C++ learning documents and websites to help overcome obstacles and advance programming skills.

cplusplus

An excellent C++ learning site offering tutorials and a valuable forum, useful for concept reference.

http://www.cplusplus.com/

C++ Source Codes

A comprehensive list of 345 C++ source code examples.

https://people.sc.fsu.edu/~jburkardt/cpp_src/cpp_src.html

C++ FAQ

Common C++ questions covering many issues encountered in projects, including efficient programming techniques.

https://isocpp.org/faq

LearnCpp

A free platform for learning C++ programming.

https://www.learncpp.com/

cppreference

The most comprehensive C++ reference manual; the site may be temporarily inaccessible, but a Chinese document can be downloaded.

TutorialsPoint

A highly useful site that provides detailed tutorials for many technologies, including C++.

https://www.tutorialspoint.com/cplusplus/index.htm

The C++ Standard Library

A webpage that collects links to numerous C/C++ libraries.

http://www.josuttis.com/libbook/examples.html

Free C/C++ Libraries

Free open‑source C++ libraries and other useful tools.

https://www.programmerworld.net/resources/c_library.htm

Free Country

Provides free C++ source code and libraries covering compression, archiving, game programming, STL, GUI programming, and more.

https://www.thefreecountry.com/sourcecode/cpp.shtml?spm=5176.10731542.0.0.4fc35bde2jHhz4

C and C++ Users Group

A user group offering free source code for various C++ projects, including AI, animation, compilers, databases, debugging, encryption, games, graphics, GUI, language tools, and system programming.

http://www.hal9k.com/cug/?spm=5176.10731542.0.0.4fc35bde2jHhz4