What are classes and objects?

什么是类和对象？

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Perhaps the easiest way to understand classes and objects is to create some.

理解类和对象最简单的方法可能就是创建一些类和对象。

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In the next section, we'll discuss visibility rules within classes and objects.

在下一个章节，我们会讨论类和对象内部的可见性规则。

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PROFESSOR: Last time, Professor Guttag introduced the idea of objects and classes and this wonderful phrase called object-oriented programming.

教授：上节课，Guttag教授,介绍了对象和类的概念以及,面向对象编程这个美妙的短语,这是我今天想继续讲的一个话题。

麻省理工公开课 - 计算机科学及编程导论课程节选

Once you've got the hang of it, cutting through the jargon of Auras, Happenings and Anywheres - the different classes of objects you create - then it is impressive.

BBC: Aurasma: Augmented reality future or forgettable fun?

Fast forward twenty years, and to walk the streets of any city in the U.S. is to see Americans of all income classes listening to music, texting, searching internet sites, and watching television on small rectangular objects that also serve as the once much coveted wireless phone.

FORBES: The Life Enhancing, Unrelenting Brilliance of Income Inequality