COMPUTER SCIENCE ILLUMIN.-TEXT
COMPUTER SCIENCE ILLUMIN.-TEXT
6th Edition
ISBN: 2810016866372
Author: Dale
Publisher: JONES+BART
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Chapter 9, Problem 83E

Explanation of Solution

Class Responsibility Collaboration (CRC) card for car dealership:

Brainstorming stage:

  • The initial stage of the design methodology is the brainstorming stage.
  • It is used to determine the problem to create a list of classes to solve the particular problem.
  • Brainstorming for class requires that all participants must know about the problem before its starts; then only the participants will solve the problem in clear manner.
  • The problem to design the inventory system for a car dealership.
    • To create a list of classes for the car dealership.
    • The classes are related to the car dealership like car color, arrival date, car cost, customer name, car number, sold date.

Car

Car_id

Car_color

Sold_date

Car_cost

Arrival_date

Customer_name

Filtering stage:

  • The second stage of the design methodology is the filtering stage.
  • The brainstorming is the first state which creates two classes of list for the same process.
  • Then filtering stage will analyze the list of classes produced by the brainstorming stage.
  • The problem to design the inventory system for a car dealership.
    • To filter out the classes from a list of classes for the car dealership.

Car

Date

Car_cost

Car_id

List_of_cars

Car_color

name

Scenarios stage:

  • The third stage of the design methodology is the scenario stage.
  • It determines the behavior of each classes in the list.
  • The behavior is referred to as responsibilities because each class is responsible for its behavior.
  • The problem to design the inventory system for a car dealership.
    • To design the CRC cards from the listed filtered classes for the car dealership...

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Chapter 9 Solutions

COMPUTER SCIENCE ILLUMIN.-TEXT

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