It is well known that C and C++ are still one of the most dominant programming languages around. As I mentioned in the previous post Top 10 best applications written in C/C++ that most of the famous software, operating systems, games and other scientific tools and software applications are developed using C/C++.

In this article, I am going to share 50 outstanding websites and web pages. which I believe. every C or C++ developer should know and bookmark. This list provides direct links to programming source codes along with their description.

Some of you might think that 50 websites are not enough however I have tried to include the best C/C++ source code websites so that you get best source code examples.

If I have missed any website that you’ve found helpful, please make sure to get back to me to add them.

  1. The C++ Resources Network
  2. W3Schools C++ Programming Tutorial
  3. The C++ Standards Committee ISOCPP
  4. C++ Reference website (references for C++11 till C++26)
  5. Online compiler and debugger for C/C++
  6. HotScripts provides hundreds of C and C++ scripts and programs. All the programs are organized into different categories.
  7. Over 75,000 project written in C/C++ programming language
  8. – Useful code snippets provided by DANIWEB.
  9. C programming resources at
  10. This page gives you access to the source code from Dr. Dobb’s Journal archived by issue.
  11. C and C++ programming resources.
  12. CodeCogs is a collaborative open-source library, with numerical components written in C/C++.
  13. Google code – C programming language
  14. This is a list of simple C language programs for students.
  15. C/C++ resources provided by The Code Project
  16. Here are some C and C++ libraries, DLLs, VCLs, source code, components, modules, application frameworks, class libraries, source code snippets, and the like, that you can use with your programs without payment of fees and royalties.
  17. This is a comprehensive list of 345 C++ source codes.
  18. A list of generic console programs and windows programs written in C++.
  19. Here is the source code for Data Structures and Algorithm Analysis in C++ (Second Edition), by Mark Allen Weiss. The materials here are copyrighted.
  20. List of huge C++ source code and utilities
  21. Astronomy and numerical software source codes
  22. This page lists Games Developed in C++ with Source Code – This has links to downloads of games with source code in C++.
  23. C/C++ utilities
  24. Free Libraries and Source Code for C++ and others useful tools related to C++.
  25.  Brad Appleton’s C++ Links – Resources, projects, libraries, tutorials and coding.
  26. Here, you can see and download all examples of the book The C++ Standard Library – A Tutorial and Reference by Nicolai M. Josuttis.
  27. Written in C for C Programmers
  28. – Useful code snippets provided by DANIWEB.
  29. – Google Code – C++ programming language
  30. Microsoft C++, C, and Assembler documentation
  31. Code Library for C, C++ and C# – The Code Library with source code for all examples and free downloads for this topic.
  32. Happy Codings – Programming Resources & Code Examples for Visual Basic, Java, PHP, asp, C, C++, Assembly.
  33. Sample Source Code for C++ for Java Programmers.
  34.  The C++ Standard Library – A Tutorial and Reference.
  35. – C Programming Page
  36. – Udemy C Programming Courses on C
  37. – Udemy C++ Programming Courses on C++
  38. – C Programming Tutorials and Courses
  39. The page lists the top trending C++ repositories on GitHub, which have been ranked based on the number of stars they have received
  40. The page lists the top trending C repositories on GitHub, which have been ranked based on the number of stars they have received.
  41. A curated list of awesome C++ (or C) frameworks, libraries, resources, and shiny things.
  42. C++ Projects for beginners
  43. C/C++ For Visual Studio code
  44. C++ Tutorial on w3schools
  45. Learn C++ : a versatile programming language that’s important for developing software, games, databases, and more.
  46. Get started with C++ and C
  47. Coding for Everyone: C and C++ Specialization
  48. C++ Artificial Intelligence (AI) Libraries
  49. Collection of C++ libraries that can become useful to every data scientist for traditional and deep learning models.
  50. A list of open source C++ libraries