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Java 6 Illuminated: An Active Learning Approach, 2nd Edition
book

Java 6 Illuminated: An Active Learning Approach, 2nd Edition

by Julie Anderson, Herve J. Franceschi
February 2008
Intermediate to advanced content levelIntermediate to advanced
1288 pages
39h 39m
English
Jones & Bartlett Learning
Content preview from Java 6 Illuminated: An Active Learning Approach, 2nd Edition
7.18 Exercises,Problems,and Projects 461
EXERCISES,PROBLEMS, AND PROJECTS
We will assume that the interest rate is compounded annually. Write a
client class to test all the methods in your class.
71. Write a class encapsulating the concept of a telephone number,
assuming a telephone number has only a single attribute: a String rep-
resenting the telephone number. Include a constructor, the accessor
and mutator, and methods toString and equals. Also include methods
returning the area code (the first three digits/characters of the phone
number; if there are fewer than three characters in the phone number
or if the first three characters are not digits, ...
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Publisher Resources

ISBN: 9780763749637