This is a book about learning by doing and is aimed at programmers
familiar with programming, but not C++. C++ is one of the most used
object-oriented languages and is used when speed and reliability are
required. It is designed for many system-level tasks, such as
operating-system programming. The key exercises in this book are not
simply listed at the end of the chapter, but are integrated into the
main text. Readers work hands-on throughout the book. Each lesson poses
numerous questions, asking readers to write answers directly in the
book. The book includes answers to all questions, so readers can check
their work. These exercises are not simple cookbook-style recipes (e.g.,
"Write a program to do xyz"). Instead, they are explorations--structured
labs that guide readers through a series of steps to highlight specific
features of C++.