Implementing Interfaces

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	Java™ 2 Primer Plus By Steven Haines, Steve Potts
	Table of Contents
	Chapter 8.  Interfaces

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Classes implement interfaces using the keyword implements:

 [public] [qualifiers] class classname implements iname [,i2name] 

• Classes can implement any number of interfaces

• Classes can be abstract and/or final

• Classes can extend a class and still implement any number of interfaces

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