说明：  全面介绍了 C++ 语言。作为一本入门书（Primer），它以教程的形式 对 C++ 语言进行清晰的讲解，并辅以丰富的示例和各种学习辅助手段
(The C++ language is introduced in a comprehensive way. As an introductory book (Primer), it is in the form of a tutorial A clear explanation of the C++ language, with a rich sample and a variety of learning aids)