37. Java abstract class and abstract method

Enterprise 2023-04-09 19:11:13 views: null

Java abstract classes and abstract methods

1. Abstract method
- 1.1 Abstract method definition
- 1.2 Abstract method format
2. Abstract class
3. Notes on abstract classes and abstract methods

1. Abstract method

1.1 Abstract method definition

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1.2 Abstract method format

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2. Abstract class

2.1 Abstract class definition

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2.2 Abstract class format

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2.3 The role of abstract classes

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3. Notes on abstract classes and abstract methods

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