C++20 Quick Syntax Reference: A Pocket Guide to the Language, APIs, and Library

Compact C++20 Reference for Fast Lookups 💻

C++20 Quick Syntax Reference: A Pocket Guide to the Language, APIs, and Library is built for moments when you need the answer now. Instead of teaching C++20 slowly from the ground up, it presents a concise, practical reference to the language, APIs, and standard library in a format that works well beside your keyboard.

This fourth edition by Mikael Olsson is structured like a true pocket guide: lean, direct, and organized for quick navigation. The table of contents points to coverage of essentials such as language standard selection, namespaces, compilation, references, arrays, conditionals, functions, constructors, inheritance, overriding, access control, enum types, structs and unions, operator overloading, custom conversions, namespaces, and constants.

Why It Belongs on a Developer’s Shelf

For programmers already working with C++, a reference book can be more useful than a long explanatory text. This one is designed for exactly that kind of use. It helps you refresh syntax, compare related features, and move from concept to implementation without wading through unnecessary filler.

• Language: C++20-focused reference material
• Format: Pocket-guide style handbook
• Use case: Fast syntax lookup and coding support
• Audience: Students, self-learners, and working developers

Edition and Publication Details

This listing reflects the fourth edition and the matching ebook edition identified for Digital Delights. The book is published by Apress and credited to Mikael Olsson.

If you want a compact C++20 companion that is easy to consult while coding, this is the sort of reference that earns a place within reach rather than on a distant shelf.