a. Construct the default 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 “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

Question

CPS 2231 - Computer Programming – Spring 2025 City Report Application - Due Date: Concepts: Classes and Objects, Reading from a file and generating report Point value: 40 points. The purpose of this project is to give students exposure to object-oriented design and programming using classes in a realistic application that involves arrays of objects and generating reports. Assignment Instructions: You are tasked with developing a program to use city data from an online database and generate a city details report. 1) Create a new Project in Eclipse called "HW7”. 2) Create a class "City.java" in the project and implement the UML diagram shown below and add comments to your program. 3) The logic for the method "getCityCategory" of City Class is below: a. If the population of a city is greater than 10000000, then the method returns "MEGA" b. If the population of a city is greater than 1000000 and less than 10000000, then the method returns "LARGE" c. If the population of a city is greater…

Answer 1

Question

Chapter 4, Problem 3PE

Program Plan Intro

a.

Construct the default 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 “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

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).

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).

Expert Solution & Answer

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CPS 2231 - Computer Programming – Spring 2025 City Report Application - Due Date: Concepts: Classes and Objects, Reading from a file and generating report Point value: 40 points. The purpose of this project is to give students exposure to object-oriented design and programming using classes in a realistic application that involves arrays of objects and generating reports. Assignment Instructions: You are tasked with developing a program to use city data from an online database and generate a city details report. 1) Create a new Project in Eclipse called "HW7”. 2) Create a class "City.java" in the project and implement the UML diagram shown below and add comments to your program. 3) The logic for the method "getCityCategory" of City Class is below: a. If the population of a city is greater than 10000000, then the method returns "MEGA" b. If the population of a city is greater than 1000000 and less than 10000000, then the method returns "LARGE" c. If the population of a city is greater…

Please calculate the average best-case IPC attainable on this code with a 2-wide, in-order, superscalar machine: ADD X1, X2, X3 SUB X3, X1, 0x100 ORR X9, X10, X11 ADD X11, X3, X2 SUB X9, X1, X3 ADD X1, X2, X3 AND X3, X1, X9 ORR X1, X11, X9 SUB X13, X14, X15 ADD X16, X13, X14

Outline the overall steps for configuring and securing Linux servers Consider and describe how a mixed Operating System environment will affect what you have to do to protect the company assets Describe at least three technologies that will help to protect CIA of data on Linux systems

Answer 2

Question

Chapter 4, Problem 3PE

Program Plan Intro

a.

Construct the default 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 “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

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).

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).

Expert Solution & Answer

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Answer 3

Question

Chapter 4, Problem 3PE

Program Plan Intro

a.

Construct the default 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 “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

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).

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).

Expert Solution & Answer

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Answer 4

Question

Chapter 4, Problem 3PE

Program Plan Intro

a.

Construct the default 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 “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

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).

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).

Expert Solution & Answer

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See solution

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Answer 5

Chapter 4, Problem 3PE

Program Plan Intro

a.

Construct the default 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 “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

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).

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).

Answer 6

Chapter 4, Problem 3PE

Program Plan Intro

a.

Construct the default 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 “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

Answer 7

Chapter 4, Problem 3PE

Program Plan Intro

a.

Construct the default 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 “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

Answer 8

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).

Answer 9

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).

Answer 10

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).

Answer 11

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).

Answer 12

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Answer 13

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Answer 23

Ch. 4 - Prob. 1RQ Ch. 4 - Prob. 2RQ Ch. 4 - Prob. 3RQ Ch. 4 - Prob. 4RQ Ch. 4 - Prob. 5RQ Ch. 4 - Prob. 6RQ Ch. 4 - Prob. 7RQ Ch. 4 - Prob. 8RQ Ch. 4 - Prob. 9RQ Ch. 4 - Prob. 10RQ

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