01-Play from zero javaweb-process-oriented and object-oriented

Source: Internet
Author: User

Supporting Video explanation:
Process oriented
Object oriented

First, process-oriented

Everything is carried out in order, one by one.

Second, object-oriented

Object-oriented is also implemented through objects, encapsulating functionality into objects

Let the object to achieve the specific details

Third, object-oriented purposes

To simplify a complex thing
Object oriented converts the performer of the previous process into a conductor
Conform to people's thinking habits

Four, object-oriented three major characteristics
  • Packaging
  • Inherited
  • Polymorphic

01-Play from zero javaweb-process-oriented and object-oriented

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