Review Questions

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	Java™ 2 Primer Plus By Steven Haines, Steve Potts
	Table of Contents
	Chapter 18.  Programming with Threads

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1:	What is the difference between a process and a thread?
2:	Why do we use the class name instead of a handle to a class instance when calling the Thread.sleep() method?
3:	How do you cause locks to be taken in Java programs?
4:	What is the difference between the simple join() method and the version that takes a long integer as a parameter?

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