在C++中实现运行时的多态性过程的研究

Research of the Procedure of Realization Running Polymorphism in C++

介绍了实现运行时的多态性几个重要因素——虚函数、基类和派生类。通过实例阐述了虚函数如何实现运行时的多态性的,用运行结果数据详细分析了运行时的多态性的过程。最后说明了动态绑定实现的原理。

In this article,the important factor of realization running polymorphism（virtual functions, base ckass;derived class）.Set forth virtual functions how to realization running polymorphism on example,detailed analysis the procedure of realization running polymorphism on tuned-resulting-data.