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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Answer 1

Question

Chapter 12.2, Problem 11SC

Program Plan Intro

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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Answer 2

Question

Chapter 12.2, Problem 11SC

Program Plan Intro

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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Answer 3

Question

Chapter 12.2, Problem 11SC

Program Plan Intro

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

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 12.2, Problem 11SC

Program Plan Intro

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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Answer 5

Chapter 12.2, Problem 11SC

Program Plan Intro

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

Answer 6

Chapter 12.2, Problem 11SC

Program Plan Intro

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

Answer 7

Chapter 12.2, Problem 11SC

Program Plan Intro

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

Answer 8

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Answer 9

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Answer 10

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Answer 11

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. 5SC Ch. 12.2 - Consider the CashRegisterTester class of Section...Ch. 12.2 - Prob. 7SC Ch. 12.2 - Consider the Quiz class described in Section...Ch. 12.2 - Why should coupling be minimized between...Ch. 12.2 - Prob. 10SC

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