摘要
C、C++、Java和C#等语言为背景,对面向对象和数据抽象作出了一个非正式的定义,将支持数据抽象等同于定义和使用新数据类型的能力,而将支持面向对象编程等同于对类层次的表达能力。同时,讨论了通用编程语言为支持此种编程格式而必须提供的机制。
An unofficial definition was given on the languages background of C, C ＋＋, Java and C #. The basic idea was that supporting data abstraction was equal to the ability of using new dada type, supporting the object-oriented programming equal to the power of expression for class hierarchy. At the same time, the mechanism supporting this kind of programming style was discussed, which must be provided by common programming languages.
出处
《农业网络信息》
2010年第4期128-129,共2页
Agriculture Network Information
关键词
面向对象
数据抽象
技术研究
object-oriented
data abstraction
technology research
