H


"handle or declare" requirement, 360, 362

HAS-A relationships, 92–94, 153

hashCode(), 529–536

contract in Java does, 534–536

examples of use by collections, 530–532

implementing, 532–534

Object class, 529–536

overriding, 529–530

public methods, 528

two-minute drill, 606–607

HashMap, 543, 563–564

HashSet, 542

Hashtable, 544

hasNext(), 560

heap, 174–175, 255

hexadecimal literals, 178

high cohesion, in OO design, 148




SCJP Sun Certified Programmer for Java 5 Study Guide Exam 310-055
SCJP Sun Certified Programmer for Java 5 Study Guide (Exam 310-055) (Certification Press)
ISBN: 0072253606
EAN: 2147483647
Year: 2006
Pages: 131

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