August 2003
Intermediate to advanced
672 pages
16h 23m
English
book
Programmer's Guide to Java™ Certification, A: A Comprehensive Primer, Second Edition
by Khalid A. Mughal, Rolf W. Rasmussen
Content preview from Programmer's Guide to Java™ Certification, A: A Comprehensive Primer, Second Edition
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 | Programming Exercises |
| 10.1 | Create a class named Pair, which aggregates two arbitrary objects. Implement the equals() and hashCode() methods in such a way that a Pair object is identical to another Pair object if, and only if, the pair of constituent objects are identical. Make the toString() implementation return the textual representation of both the constituent objects in a Pair object. Objects of the Pair class should be immutable. |
| 10.2 | A palindrome is a text phrase that spells the same thing backward and forward. The word redivider is a palindrome, since the word would spell the same even if the character sequence were reversed. Write a program ... |
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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