If you are looking for the latest pedagogical guide by Stroustrup, here is a review of the 3rd Edition (2024) Target Audience The C++ Programming Language

Documentation/The C++ Programming Language [4th Edition] - Bjarne Stroustrup. pdf at master · jorgemedra/Documentation · GitHub. Bjarne Stroustrup's Homepage

Downloading random PDF or ZIP files from unverified GitHub links poses severe security risks to your development machine.

Many university students create repositories to share their work, document their progress, and collaborate on study groups as they "fumble" through the textbook.

You may come across user repositories with study notes, code examples (which are legal), but full PDFs are rare and short-lived due to takedowns.

Using older repositories (built for the 2nd or 3rd editions) will lead to confusion, as many exercises have been rewritten to leverage modern syntax. The Reality of "PDF GitHub" Searches

GitHub - thelastpolaris/Programming-Principles-and-Practice-Using-C

The 4th edition natively incorporates features from the C++23 standard, ensuring readers learn the most up-to-date syntax and standard library features.