Software Engineering (CPSC-5360) Assignment 1 (Due Date: after the first four lessons) Define the business model of the software project. Describe the use cases as well as the use cases diagram. Show how the use cases can be realized into sequence diagrams for Software Project project. Describe a feasible domain model and ways to refine it into an analysis class diagram.

Note:- please draw the use case, sequence and class diagrams for the project . please don't write theory only

Project Description (Finding the right word for the companys phone):

This project (Finding the right word for the companys phone) requires you to adopt a use-case-driven object-oriented approach to develop a system for finding the right word for the companys phone. Businesses are investing a lot for advertising their company in many ways (source: https://smallbusiness.chron.com/ways-advertise-business-phone-contact-17049.html)

Motivation:

The United States phone numbers follow the following pattern (+1 is omitted for simplicity):

(XXX) XXX XXXX

where:

Area Core Present: Boolean value [ True or False ]

Area Code: 3-digit number [200 999] except 911

Prefix: 3-digit number not beginning with 0 or 1

Suffix: 4-digit number

The problem of finding the right word for the companys phone is quite challenging but very beneficial from a business perspective.

The softwares purpose is to find or at least assist the user in finding the right word for the companys phone. For example, the phone number 409-880-8748 can be viewed as the phone String: {g, h, i} {+} {w, x, y, z} {t, u, v} {t, u, v} {+} - {t, u, v} {p, q, r, s} {g, h, i} {t, u, v}, where means the cartesian product of the previous sets.

Difficulties:

Our project main job is to design and implement a software for finding several correct English words which best represent a company. For example, 409-880-7011 could be any word from the cartesian product{g, h, i} {_} {w, x, y, z} {t, u, v} {t, u, v} {_} {p, q, r, s} {_} {/, ., @} {/, ., @}.