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Trash talk, Part 2

The Reference Objects API allows programs to interact with the garbage collector

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Page 7 of 7

I encourage you to email me with any questions you might have involving either this or any previous article's material. (Please, keep such questions relevant to material discussed in this column's articles.) Your questions and my answers will appear in the relevant study guides.

In next month's article, you will learn about nested classes.

About the author

Jeff Friesen has been involved with computers for the past 20 years. He holds a degree in computer science and has worked with many computer languages. Jeff has also taught introductory Java programming at the college level. In addition to writing for JavaWorld, he has written his own Java book for beginners -- Java 2 By Example, Second Edition (Que Publishing, 2001; ISBN: 0789725932) -- and helped write Special Edition Using Java 2 Platform (Que Publishing, 2001; ISBN: 0789720183). Jeff goes by the nickname Java Jeff (or JavaJeff). To see what he's working on, check out his Website at http://www.javajeff.com.

Read more about Core Java in JavaWorld's Core Java section.

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