دانلود کتاب شروع C++23 از مبتدی تا حرفه ای

Welcome to Beginning C++23. This book is a revised and updated version of Ivor Horton’s original one called Beginning ANSI C++. It teaches the essentials of the C++ language and Standard Library features. We’ll start with the basics and gradually guide you to the point where you can write your own C++ applications. We by no means aim to cover every single advanced language feature—properly explaining those you’ll need daily will serve you much better—nor could we possibly explore all nooks and corners of C++’s vast and ever-growing Standard Library. Regardless, with the firm foundations and knowledge you’ll get from this book, you should have no difficulty extending the depth and scope of your C++ expertise going forward.

We assume no prior programming knowledge. If you are keen to learn and have an aptitude for thinking logically, getting a grip on C++ will be easier than you might imagine. By developing C++ skills, you’ll be learning a language that is already used by millions and that provides the capability for application development in just about any context.

C++ is powerful. Very powerful. Arguably, more powerful even than most programming languages. So, yes, like with any powerful tool, you can wield some considerable damage if you use it without proper training. We often compare C++ to a Swiss Army knife: age-old, trusted, incredibly versatile, yet potentially mind-boggling and full of pointy things that could really hurt you. But once someone tells you what all those pointy things are for and teaches you some elementary knife safety rules, you’ll never have to look for another pocket knife again.

C++ does not need to be dangerous or difficult at all. C++ today is much more accessible than many assume. The language has come a long way since its conception nearly 40 years ago. We’ve learned how to wield all its mighty blades and tools in the safest and most effective way possible. And more importantly, the C++ language and its Standard Library have evolved accordingly to facilitate this. The past decade has seen the rise of what is now known as modern C++. Modern C++ emphasizes the use of newer, more expressive, and safer language features combined with tried and tested best practices and coding guidelines. Once you know and apply a handful of simple rules and techniques, C++ loses much of its complexity. The key is that someone properly and gradually explains not simply what you can do with C++ but rather what you should do with C++. And that’s where this book comes in!

With every revision of the book, we go to great lengths to keep it in line with the new, modern era of C++ programming we’re living in. We pick and choose those improvements and extensions to the language that are most relevant to those beginning C++. The C++ language in this book corresponds to the latest International Organization for Standardization (ISO) standard, commonly referred to as C++23. The book introduces all relevant shiny blades and pointy things C++23 has to offer—both old and new—using many hands-on coding samples and exercises. We’ve made sure to always explain which tool is best to use for which purpose, why that is the case, and how to avoid getting cut. We’ve made sure that you will begin C++ from day one, using the safe, productive, modern programming style that employers will expect from you tomorrow.