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  Tutorial: Summary: Classes, Interfaces

Defining the Classes and Interfaces.

Tutorial Details:

Class Definition
A class definition prototype:
visibility class class-name [extends parent-class] [implements interface-name...] { class-body } name Meaning
visibility public -- visible to everyone.
private -- visible only in this class.
protected -- visible in this class and all subclasses.
The default visibility is package visibility -- everyone in the this package can see it.
parent-class This is the name of the parent class of this class. The default parent class is Object.


 

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