说明：  C + +包含了比面向对象程序设计基本概念更多的内容，读者应当在学习设计和开发程序之前先理解该语言所包含的基本概念。
(C++ contains more than the content of the basic concepts of object-oriented programming, the reader should understand the basic concepts of the language contained in the design and development of learning program before first.)