物件導向 Object-oriented
物件導向程式設計(Object-oriented programming, OOP)
類別 ( Class )
物件 ( Object )
屬性 ( Attribute )
方法 ( Method )
建構子 ( Constructor )
類別 Class
<font color='red'>Classes</font> provide a means of bundling data and functionality together. Creating a new class creates a new type of <font color='red'>object</font>, allowing new <font color='red'>instances</font> of that type to be made