C++入门常识，可以为学习面向对象的语言打下一定的基础，比较适合于自学，但是要是深入研究，还要看更多的东西，这个是不够的-Introduction to C++ knowledge, can learn object-oriented language provides a foundation and is suitable for self-study, but if the in-depth study, depends on something more, this is not eno