但这样还不是一个最理想的面向对象的实现，还有更好的方式。

This is a much better object oriented implementation but still not the most optimal.

youdao

并用面向对象的程序设计方法，设计了实现点、线、面符号库的程序类结构。

And a structure of program class is also designed by means of Object_Oriented design.

youdao

并在软件设计中重点介绍了OOP(面向对象程序设计)的设计原理及实现方法。

And the theory and method of OOP is emphatically introduced during the software design.

youdao

并在软件设计中重点介绍了OOP(面向对象程序设计)的设计原理及实现方法。

And the theory and method of OOP is emphatically introduced during the software design.

youdao