$1.$ Create a class diagram to model the relationships between different classes

and objects.

$2.$ Establish a clear connection between the class diagram modeling and the

subsequent Java code implementation.

$3.$ Implement Java code based on the modeled class diagram, applying various

Java concepts you have learned.

This assignment is designed to assess your proficiency in linking theoretical

modeling with practical Java programming, emphasizing your mastery of objectoriented principles throughout. To successfully complete this assessment,

undertake the following tasks:

Question $1$

Class Diagram Modelling

Draw a Class diagram to illustrate the course registration activity for full$-$time

students at Trent University$-$ Computer Science Department all the way to

making payments. The class diagram show class names, attributes and methods.

It should also illustrate the relationship between classes and the multiplicity.

COIS $2240$H $$ Software Design & Modelling

Assignment $1$ Class Diagram & Java programming

Fall $2023$

Below are examples of classes, along with their attributes and corresponding

operations. These examples can assist you in identifying the classes to be

included in the class diagram:

$$ Student Class:

o Attributes: studentID, firstName, lastName, email, phoneNumber, address

o Methods: registerForCourse$($course$),$ makePayment$($payment$)$

$$ Course Class:

o Attributes: courseCode, courseTitle, instructor, schedule, capacity,

currentEnrollment

o Methods: addStudent$($student$),$ removeStudent$($student$),$

checkAvailability$()$

$$ Payment Class:

o Attributes: paymentID, amount, paymentDate, paymentMethod

o Methods: processPayment$()$

$$ Registration Class:

o Attributes: registrationSystemID, coursesOffered

o Methods: displayCourseList$(),$ enrollStudent$($student$,$ course$),$

dropStudent$($student$,$ course$)$