EBK JAVA PROGRAMMING
8th Edition
ISBN: 9781305480537
Author: FARRELL
Publisher: CENGAGE LEARNING - CONSIGNMENT
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Chapter 5, Problem 8PE
Program Plan Intro
Automobile application
Program plan:
- In a file “Automobile.java”, create a class “Automobile”,
- Declare the necessary variables.
- Define the constructor,
- Call the method “set_Id()”,
- Call the method “set_Make()”,
- Call the method “set_Model()”,
- Call the method “set_Color()”,
- Call the method “set_Year()”,
- Call the method “set_Mpg()”,
- Define the method “set_Id()”,
- Initialize the final variable.
- Check whether either the id is less than “0” or greater than maximum id,
- If it is true, set the id to “0”.
- Otherwise, set the initial id.
- If it is true, set the id to “0”.
- Define the method “set_Make()” to set the initial make value.
- Define the method “set_Model()” to set the initial model value.
- Define the method “set_Color()” to set the initial color value.
- Define the method “set_Year(),
- Initialize the minimum year and maximum year.
- Check whether either the year is less than the minimum year or greater than the maximum year,
- If it is true, set the year to “0”.
- Otherwise, set the initial year.
- If it is true, set the year to “0”.
- Define the method “set_Mpg()”,
- Initialize the minimum and maximum miles per gallon.
- Check whether either the Miles Per Gallon(MPG) is less than the minimum mpg or greater than the maximum mpg,
- If it is true, set the MPG to “0”.
- Otherwise, set the mpg value.
- If it is true, set the MPG to “0”.
- Define the method “get_Id()” to return the id.
- Define the method “get_Make()” to return the Make.
- Define the method “get_Model()” to return the Model.
- Define the method “get_Color()” to return the Color.
- Define the method “get_Year()” to return the year.
- Define the method “get_Mpg()” to return the MPG.
- In a file “TestAutomobiles.java”, create a class “TestAutomobiles”,
- Define the method “main ()”,
- Call the constructor “Automobile()” that instantiates several job automobile dealers.
- Call the method “display1()” for first automobile dealer.
- Call the method “display1()” for second automobile dealer.
- Call the method “set_Id()” for first automobile dealer.
- Call the method “display1()” for first automobile dealer.
- Call the method “set_Id()” for first automobile dealer.
- Call the method “display1()” for first automobile dealer.
- Call the method “set_Make()” for first automobile dealer.
- Call the method “set_Model()” for first automobile dealer.
- Call the method “display1()” for first automobile dealer.
- Call the method “set_Id()” for second automobile dealer.
- Call the method “set_Color()” for second automobile dealer.
- Call the method “set_Year()” for second automobile dealer.
- Call the method “display1()” for second automobile dealer.
- Call the method “set_Mpg()” for second automobile dealer.
- Call the method “display1()” for second automobile dealer.
- Call the method “set_Mpg()” for second automobile dealer.
- Call the method “display1()” for second automobile dealer.
- Define the method “display1()”,
- Print the output.
- Define the method “main ()”,
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Question
Part A
Create an Automobile class for a dealership. Include fields for an ID number (id), make (make), model (model), color (color), year (year), and miles per gallon (mpg).
Include get and set methods for each field. Do not allow the ID to be negative or more than 9999; if it is, set the ID to 0. Do not allow the year to be earlier than 2005 or later than 2024; if it is, set the year to 0. Do not allow the miles per gallon to be less than 10 or more than 60; if it is, set the miles per gallon to 0.
Include a default constructor that accepts no arguments and an overloaded constructor that accepts arguments for each field value and uses the set methods to assign the values.
Part B
Write an application called TestAutomobiles that declares two Automobile objects. Write a function called enterData() that prompts the user for the data values for an Automobile object and returns that object. When you test the program, be sure to enter some invalid data to demonstrate that all the methods…
Apply for higher studies: The system allows the students to search for study programs and apply
for higher studies in foreign universities (applying requires attaching transcripts). Administrator
can use this application to download reports add more seats into the course. etc etc
Create your own case study (problem statement) for the above application by expanding it with more
details from your side and for this case study
1. Class diagram with at least 4 classes and explain all the relationships
3. Draw the use case diagram
Chapter 5 Solutions
EBK JAVA PROGRAMMING
Ch. 5 - Prob. 1RQCh. 5 - Prob. 2RQCh. 5 - Prob. 3RQCh. 5 - Prob. 4RQCh. 5 - Prob. 5RQCh. 5 - Prob. 6RQCh. 5 - Prob. 7RQCh. 5 - Prob. 8RQCh. 5 - Prob. 9RQCh. 5 - Prob. 10RQ
Ch. 5 - Prob. 11RQCh. 5 - Prob. 12RQCh. 5 - Prob. 13RQCh. 5 - Prob. 14RQCh. 5 - Prob. 16RQCh. 5 - Prob. 17RQCh. 5 - Prob. 18RQCh. 5 - Prob. 19RQCh. 5 - Prob. 20RQCh. 5 - Prob. 1PECh. 5 - Prob. 2PECh. 5 - Prob. 4PECh. 5 - Prob. 5PECh. 5 - Prob. 7PECh. 5 - Prob. 8PECh. 5 - Prob. 9PECh. 5 - Prob. 10PECh. 5 - Prob. 1GZCh. 5 - Prob. 2GZCh. 5 - Prob. 3GZCh. 5 - Prob. 4GZCh. 5 - Prob. 5GZ
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