Big Java, Binder Ready Version: Early Objects
6th Edition
ISBN: 9781119056447
Author: Cay S. Horstmann
Publisher: WILEY
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Chapter 12.2, Problem 10SC
Program Plan Intro
UML diagrams:
- UML is an acronym which represents Unified Modelling Language.
- In a word, UML is a modern approach to software modelling and documentation.
- It is actually one of the most popular techniques for modelling business processes.
- It is built upon software part diagrammatic representations.
- In the field of software engineering UML was primarily used as a general-purpose modelling language.
- For example, activity diagrams may be used as a replacement for flowcharts, a type of UML diagram. They offer both a more standardized way to model workflows and a wider range of features to improve readability and effectiveness.
Aggregation:
- The aggregation relationship is also known as “has-a” relationship.
- The aggregation relationship states that objects of one class contain objects of a different class.
- Consider a quiz, which consists of questions. It can be said that the class “Quiz” aggregates the class “Question” because each quiz has one or more questions.
- In the UML notation, a line with a diamond-shaped symbol attached to the aggregating class denotes aggregation
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Chapter 12 Solutions
Big Java, Binder Ready Version: Early Objects
Ch. 12.1 -
What is the rule of thumb for finding classes?
Ch. 12.1 -
Your job is to write a program that plays chess....Ch. 12.1 - Suppose the invoice is to be saved to a file. Name...Ch. 12.1 - Looking at the invoice in Figure 1, what is a...Ch. 12.1 - Prob. 5SCCh. 12.2 - Consider the CashRegisterTester class of Section...Ch. 12.2 - Prob. 7SCCh. 12.2 - Consider the Quiz class described in Section...Ch. 12.2 - Why should coupling be minimized between...Ch. 12.2 - Prob. 10SC
Ch. 12.2 - You are implementing a system to manage a library,...Ch. 12.2 - Prob. 12SCCh. 12.3 - Which class is responsible for computing the...Ch. 12.3 - Prob. 14SCCh. 12 - Prob. 1RECh. 12 - Give a rule of thumb for how to find classes when...Ch. 12 - Give a rule of thumb for how to find methods when...Ch. 12 - Prob. 4RECh. 12 - Prob. 5RECh. 12 - Prob. 6RECh. 12 - Prob. 7RECh. 12 - Prob. 8RECh. 12 - Prob. 9RECh. 12 - Prob. 10RECh. 12 - Prob. 11RECh. 12 - Prob. 12RECh. 12 - Prob. 13RECh. 12 - Prob. 14RECh. 12 - Prob. 15RECh. 12 - Prob. 1PECh. 12 - Prob. 2PECh. 12 - Prob. 3PECh. 12 - Prob. 4PECh. 12 - Prob. 5PECh. 12 - Prob. 6PECh. 12 - Prob. 1PPCh. 12 - Prob. 2PPCh. 12 - Prob. 3PPCh. 12 - Prob. 4PPCh. 12 - Prob. 5PPCh. 12 - Prob. 6PPCh. 12 - Prob. 7PPCh. 12 - Prob. 8PPCh. 12 - Prob. 9PPCh. 12 - Prob. 10PP
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