Question

In c# So far, you have created object-oriented code for individual classes. You have built objects from these classes. Last week, you created a UML for new inherited classes and objects. Finally, you have used polymorphism. When you add abstraction to this mix, you have the “4 Pillars of OOP.” Now, you begin putting the pieces together to create larger object-oriented programs.

Objectives for the project are:

• Create OO classes that contain inherited and polymorphic members
• Create abstracted classes and members
• Implement inheritance and polymorphism
• Create proper Unified Modeling Language (UML) class diagrams in Visio

Observe the following UML diagram:

вы Сontent C Get Homework Help With C X .blackboard.com/ultra/courses/_1 208B8_1/dl/outline . Set tabs aside in Microsoft е Assignment Edge Bring them back when you want them Assignment 9.1 Comprehensive Project (Part 1 Design) Student Resources 5o far, you have created object oriented code for individual classes. You have built objects from these classes. Last week, you created a UML for new inherited classes and objects. Finally, you have used polymorphism. When you add abstraction to this mix, you have the "4 Pillars of OOP Now, you begin putting the pieces together to create larger object-oriented programs My Grades Library Objectives for the project are Course Evaluation Create OO classes that contain inherited and polymorphic members Create abstracted classes and members Tools Implement inheritance and polymorphism Create proper Unified Modeling Language (UML) class diagrarms in Visio Blackboard Help Observe the following UML diagram 88 Person -firstName: string HastName: string gender: char -dateOfBirth: string -idNumber: string +Person +SetFirstName(in afirstName: string): void +SetLastNamelin alastName: string): void +SetGender(in aGender : char): void SetDateOfBirth(in aDateOfBirth: char) : void SetldNumber(in anldNumber: string): void +GetFirstName): string +GetLastName) : string +GetGender): char +GetDateOfBirth): string +GetldNumber): string CreateEmailAddress() : void Display): string Recreate this UML diagram and ad Student, Staft, and Faculty classes that inherit from Person. Add any methods you think will be needed. This will require planning! Your submission must include a complete UML class diagram for the entire project You can read more about the pillars of OOP at http:/Meam2geek.com/4-pillars-cop-java and http:/themodemdeveloper.com/the-modern- developer/hack-ta basics three-or four-cop-pillars There are some great videos on Youtube that cover UML class diagramming. Please take some time to view of a fevw of these. I have incorporated the link to one that is fairly inclusive and provides a great overview of UML class diagramming: httpswww.youtube.com/wach?v=3cmzqZzwNDM 7:47 PM e O Type here to search 11/26/2019

Recreate this UML diagram and add Student, Staff, and Faculty classes that inherit from Person. Add any methods you think will be needed. This will require planning! Your submission must include a complete UML class diagram for the entire project.

Answer 1

SSolution:

PERSON {Abstract Class} + Aadhar Id: Int + Name:String + Address: String +Phone: Int + Profession:String +Register(UID):String +Perform(duty):String +include (service):String +likeItem):String STUDENT {Polymorphic Class} STAFF {Polymorphic Class} Inheritnace Inheritance +Student ID: String +Major:String +Year:Int +Semester:Int +College:String +grade:int +Register(Course): String +getGrade (course): Int +Attend(Class):String +Learn():String +Emp Id:String +Emp Role:String +Emp Dept:String +Emp Salary: Float +Emp Experince: Int +Attend(Duty):string +getPramotion():String +getSalary():Int Inhertance Inheritance Inheritance Faculty {Concrete Class} Technician {Concrete Class) PG Student {Concrete Class} +Tech Type:String +Maintain(Lab):string +Installsystem):String + Faculty Specialization:String +Section:String +No of Students int +Qualification:String +Teach(Course):string +Assess(Student Grade):string + Roll No:String +Specialization "String Submit Thesis) UML Class Diagram for Inheritance, Polymorphism, Abstract and Concrete Classes

EThe above Class Diagram Contains the following Classes:

Person

Student

Staff

Faculty

Technician

Person Class is an example for Representation of the Class Concept: Class is a set of Objects of the same behavior.

Student/Staff/Faculty/Doctor/Actor/Singer etc are other classes exibits Person behavior.

So, here One Class (Person) has many forms(Flavours) like Student,PG Student,Staff,Faculty/Technician represents the Polymorphic behavior of Object Oriented Technology(OOT).

Abstraction : It is the one of the best features of OOPS(OOT), which has only definition of operations and Implementation is carried out by Sub Classes. Abstract classes only specifies where as Concrete Classes will Implement.

Eg: Student Class is Abstract and PG Student is Subclass of Student

Staff is An Abstract and ,Faculty,Technician are Concrete

Inheritance: It specifies that the Characteristics of Parent(Super) Class are derived by Child(Sub) Classes:

In the above diagram Person Class is Root Class its properties are inherited by all its sub classes like Student,Staff further Faculty and PG Student

Sub Class is more powerful than super class since it can Exibit as it is or It can Modify parent or It can add new behavior to parent