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Java Object-oriented

Source: Internet
Author: User
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Object-oriented goal: reduce duplication of code

First, what is object-oriented?

  • Object-oriented is a programming method
  • Object-oriented is a way of thinking
  • Object-oriented is not a programming language

Second, how to learn object-oriented?

  • Mastering the syntax of an object-oriented language
  • Mastering the object-oriented thinking method
  • Familiarity with object-oriented design principles
  • Mastering object-oriented design patterns

Third, what is the object-oriented thinking method?

  • First determine who will do, and then determine what to do
  • First consider the whole, second consider the local
  • First, consider the abstraction, then consider the specific

Java Object-oriented

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