EBK JAVA PROGRAMMING
9th Edition
ISBN: 9781337671385
Author: FARRELL
Publisher: CENGAGE LEARNING - CONSIGNMENT
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Chapter 4, Problem 3PE
Program Plan Intro
a.
Construct the default constructor
Filename: “FitnessTracker.java”
- Import the header files in the program.
- Define the “FitnessTracker” class.
- Declare the required variables.
- Define of constructor
- Set the default values
- Get the local date
- Define “getActivity” method
- Return the activity
- Define “getMinutes” method
- Return the minutes.
- Define “getDate” method
- Return the date.
Filename: “TestFitnessTracker.java”
- Define the “TestFitnessTracker” class.
- Define the main method.
- Create an object for “FitnessTracker” class.
- Display the result for exercise (a).
- Create an object for “LocalDate” class
- Define the main method.
Program Plan Intro
b.
Construct the parameterized constructor
Program plan:
Filename: “FitnessTracker.java”
- Import the header files in the program.
- Define the “FitnessTracker” class.
- Declare the required variables.
- Define of constructor
- Set the default values
- Get the local date
- Define of parameterized constructor
- Set the values.
- Define “getActivity” method
- Return the activity
- Define “getMinutes” method
- Return the minutes.
- Define “getDate” method
- Return the date.
Filename: “TestFitnessTracker.java”
- Define the “TestFitnessTracker” class.
- Define the main method.
- Create an object for “FitnessTracker” class.
- Display the result for exercise (a).
- Create an object for “LocalDate” class
- Create an object for “FitnessTracker” class.
- Display the result for exercise (b).
- Define the main method.
Program Plan Intro
c.
Call the three parameter constructor
Program plan:
Filename: “FitnessTracker2.java”
- Import the header files in the program.
- Define the “FitnessTracker2” class.
- Declare the required variables.
- Define of constructor
- Set the default values using “this” method.
- Define of parameterized constructor
- Set the values.
- Define “getActivity” method
- Return the activity
- Define “getMinutes” method
- Return the minutes.
- Define “getDate” method
- Return the date.
Filename: “TestFitnessTracker2.java”
- Define the “TestFitnessTracker2” class.
- Define the main method.
- Create an object for “FitnessTracker2” class.
- Display the result for exercise (c).
- Create an object for “LocalDate” class
- Create an object for “FitnessTracker2” class.
- Display the result for exercise (b).
- Define the main method.
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Chapter 4 Solutions
EBK JAVA PROGRAMMING
Ch. 4 - Prob. 1RQCh. 4 - Prob. 2RQCh. 4 - Prob. 3RQCh. 4 - Prob. 4RQCh. 4 - Prob. 5RQCh. 4 - Prob. 6RQCh. 4 - Prob. 7RQCh. 4 - Prob. 8RQCh. 4 - Prob. 9RQCh. 4 - Prob. 10RQ
Ch. 4 - Prob. 11RQCh. 4 - Prob. 12RQCh. 4 - Prob. 13RQCh. 4 - Prob. 14RQCh. 4 - Prob. 15RQCh. 4 - Prob. 16RQCh. 4 - Prob. 17RQCh. 4 - Prob. 18RQCh. 4 - Prob. 19RQCh. 4 - Prob. 20RQCh. 4 - Prob. 1PECh. 4 - Prob. 2PECh. 4 - Prob. 3PECh. 4 - Prob. 4PECh. 4 - Prob. 5PECh. 4 - Prob. 6PECh. 4 - Prob. 7PECh. 4 - Prob. 8PECh. 4 - Prob. 9PECh. 4 - Prob. 10PECh. 4 - Prob. 11PECh. 4 - Prob. 1GZCh. 4 - Prob. 2GZ
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