Classes and objects

Source: Internet
Author: User

1. Understanding Classes and objects

Class: Molds

Object: A kind of mold, characterized by its uniqueness

2. Composition of Classes

Classes consist of three parts:

The name of the class

Class Properties: A series of data that describes a class

Class method: A series of behaviors that a class has

3. How to abstract a class

It is possible to abstract transactions with the same properties and methods into a class, such as various nouns, which are generally classes.

Classes and objects

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