https://github.com/akashnath420/developing-a-menu-based-application

Using only associate relationship in java
https://github.com/akashnath420/developing-a-menu-based-application

associate east-wast-university ewu java object-oriented-programming oop oops-in-java

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Using only associate relationship in java

• Host: GitHub
• URL: https://github.com/akashnath420/developing-a-menu-based-application
• Owner: akashnath420
• Created: 2024-05-06T21:56:20.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2024-05-06T23:56:34.000Z (over 1 year ago)
• Last Synced: 2025-05-19T20:19:36.383Z (5 months ago)
• Topics: associate, east-wast-university, ewu, java, object-oriented-programming, oop, oops-in-java
• Language: Java
• Homepage:
• Size: 17.6 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
A. Defining Multiple Classes

 We want to develop a minimal, simple object-oriented application for a university.

 A university has three major entities: Students, Faculties and Courses.

 First, we have to identify the relationships among them.

 The following relationship diagram shows the relationships among Student, Course and Faculty

class.

 Now, we need to develop a menu-based application.

 The initial menu may have the following options:

a. Add

b. Delete

c. Update

d. Print

e. Search

 For each of these options, we may provide further options. Suppose, for ‘Add’ option, next we may show the

following options:

a. Add a Student

b. Add a Course

c. Add a Faculty

For ‘Delete’ and ‘Update’, we may provide the same options.

 For ‘Print’ option, we may further provide the followings:

a. Print all students

b. Print all course

c. Print all faculties

d. Print information of a student

e. Print information of a course

f. Print information of a faculty

g. Print student list and faculty information of a course

h. Print courses taken by a student

 Search is very important feature in our application. For ‘Search’ option, we may provide the followings:

a. Search a Student

b. Search a Course

c. Search a Faculty

d. Search whether a student takes a course

e. Search whether a faculty teaches a course

f. Search courses taken by a student

g. Search courses taught by a faculty