What will. Be? CASE STUDYAs a programmer in a software company, you are required to develop a JAVA programfor the course training modules. The details of a course include the course name,course code, and total hours. The class has a constructor that initializes all the coursedetails. The class also contains an abstract method that returns the total fee.The online course is the course that will be conducted online. In addition to the data of acourse, the online course has the data including course passwords. The constructorinitializes all the course details.On the other hand, face to face course is a course which is conducted at the trainingcenter. In addition to the data of a course, the face-to-face course has the dataincluding course room number and participant quota. The room number is notaccessible by other classes. The constructor initializes the course name, course code,and total hours. Besides, the class has setter and getter methods.All the classes have a method to display ALL data belonging to each class. An interfacewill be created that consists of fee per hour and meal fee. The fee per hour is RM50.90,and the meal fee is RM15.QUESTIONa) Implement ALL classes and interface by using an appropriate object-orientedprinciple. Table 1 shows the formula to calculate course fees for a different course.Table 1: Course FeesCourseOnline courseFace-to-face courseCourse feesfee = fee per hour * total hourfee = (fee per hour * total hour) + meal fee a) Write a program that demonstrates the classes by creating an object for eachonline course and face-to-face course. Use the data shown in Table 2 and Table 3 todemonstrate your solution. For the face-to-face course, the program will ask users toenter the room number and the participant quota.Table 2: Online CourseItemCourse nameCourse codeTotal hoursPasswordItemCourse nameCourse codeOutput example:Total hoursRoom numberParticipant quotaOnline course detailsName: JavaTable 3: Face to Face CourseCode: 30123Total hours: 2.5Password: Java_30123Fee: RM127.25ValueJavaJ01232.5Java_J0123What is the room number?F503Room number: F503Participant quaota: 30Fee: RM167.70ValuePhPP02343F50330What is the participant quota?30Face to face course detailsName: PhpCode: P0234Total hours: 3.0

Given We have to create a java program using the Object-Oriented Approach Take the Room number and…

Answered: What will. Be?

Engineering

Computer Science

What will. Be?

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter8: Arrays

Section: Chapter Questions

Problem 7PE

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Question

What will. Be?

CASE STUDY
As a programmer in a software company, you are required to develop a JAVA program
for the course training modules. The details of a course include the course name,
course code, and total hours. The class has a constructor that initializes all the course
details. The class also contains an abstract method that returns the total fee.
The online course is the course that will be conducted online. In addition to the data of a
course, the online course has the data including course passwords. The constructor
initializes all the course details.
On the other hand, face to face course is a course which is conducted at the training
center. In addition to the data of a course, the face-to-face course has the data
including course room number and participant quota. The room number is not
accessible by other classes. The constructor initializes the course name, course code,
and total hours. Besides, the class has setter and getter methods.
All the classes have a method to display ALL data belonging to each class. An interface
will be created that consists of fee per hour and meal fee. The fee per hour is RM50.90,
and the meal fee is RM15.
QUESTION
a) Implement ALL classes and interface by using an appropriate object-oriented
principle. Table 1 shows the formula to calculate course fees for a different course.
Table 1: Course Fees
Course
Online course
Face-to-face course
Course fees
fee = fee per hour * total hour
fee = (fee per hour * total hour) + meal fee

a) Write a program that demonstrates the classes by creating an object for each
online course and face-to-face course. Use the data shown in Table 2 and Table 3 to
demonstrate your solution. For the face-to-face course, the program will ask users to
enter the room number and the participant quota.
Table 2: Online Course
Item
Course name
Course code
Total hours
Password
Item
Course name
Course code
Output example:
Total hours
Room number
Participant quota
Online course details
Name: Java
Table 3: Face to Face Course
Code: 30123
Total hours: 2.5
Password: Java_30123
Fee: RM127.25
Value
Java
J0123
2.5
Java_J0123
What is the room number?
F503
Room number: F503
Participant quaota: 30
Fee: RM167.70
Value
PhP
P0234
3
F503
30
What is the participant quota?
30
Face to face course details
Name: Php
Code: P0234
Total hours: 3.0

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