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Examine the following UML Class Diagram. Please notice that bold italic stands for abstract in UML Class diagrams. -job Title:String Employee #fullName:String #age:int #allowance:long // daily in British pounds #salary:long // daily in British pounds #currentYear:int-2017 // this is final +Person Person +Person(fName:String, a:int, allowance:long) +Person(FName:String, salary:long, a:int) +calculateWeeklyIncome():double +calculateMonthlyIncome():double +Employee(name:String, salary:long, age:int) +setJob Title(title:String) +getJob Title():String +calculateYearlyIncome():double Student -schoolName:String +Student(name:String, a:int, allowance:long) +setSchoolName(sName:String) +getSchoolName():String +calculateBirthYear ():int For consistency purposes, please accept the followings in this question. 1 week = 7 days 1 month= 30 days 1 year is 365 days Additionally, remember that the income of an Employee is the salary, and the income of a student is the allowance. a-) Create the class hierarchy using Java programming languages. Notice that the content of the methods must also be completed at this stage. As an example, calculate BirthYear() should have a body that calculates the birthYear of student. Please use super() in the constructors when creatin Student and new Employee. new b-) Create a test harness/run class named Test.java. c-) Within Test.java, create an Employee named Jack who is 30 years old. Jack works as a Computer Engineer and gets £70 (pounds) per day. d-) Within Test.java, create a Student named Suzan who is 19 years old. Suzan goes to Cyprus International University (CIU). She gets a daily allowance of £20 (pounds). e-) Calculate and display the weekly and monthly income of Jack and Suzan in a JOptionPane window. f-) Calculate and display the yearly income of Jack, and the BirthYear of Suzan in a JOptionPane window.

Examine the following UML Class Diagram. Please notice that bold italic stands for abstract in UML Class diagrams. -job Title:String Employee #fullName:String #age:int #allowance:long // daily in British pounds #salary:long // daily in British pounds #currentYear:int-2017 // this is final +Person Person +Person(fName:String, a:int, allowance:long) +Person(FName:String, salary:long, a:int) +calculateWeeklyIncome():double +calculateMonthlyIncome():double +Employee(name:String, salary:long, age:int) +setJob Title(title:String) +getJob Title():String +calculateYearlyIncome():double Student -schoolName:String +Student(name:String, a:int, allowance:long) +setSchoolName(sName:String) +getSchoolName():String +calculateBirthYear ():int For consistency purposes, please accept the followings in this question. 1 week = 7 days 1 month= 30 days 1 year is 365 days Additionally, remember that the income of an Employee is the salary, and the income of a student is the allowance. a-) Create the class hierarchy using Java programming languages. Notice that the content of the methods must also be completed at this stage. As an example, calculate BirthYear() should have a body that calculates the birthYear of student. Please use super() in the constructors when creatin Student and new Employee. new b-) Create a test harness/run class named Test.java. c-) Within Test.java, create an Employee named Jack who is 30 years old. Jack works as a Computer Engineer and gets £70 (pounds) per day. d-) Within Test.java, create a Student named Suzan who is 19 years old. Suzan goes to Cyprus International University (CIU). She gets a daily allowance of £20 (pounds). e-) Calculate and display the weekly and monthly income of Jack and Suzan in a JOptionPane window. f-) Calculate and display the yearly income of Jack, and the BirthYear of Suzan in a JOptionPane window.

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Examine the following UML Class Diagram. Please notice that bold italic stands for abstract in UML Class diagrams. -jobTitle:String Employee #fullName:String #age:int #allowance:long // daily in British pounds #salary:long // daily in British pounds #currentYear:int-2017 // this is final +Person Person +Person(fName:String, a:int, allowance:long) +Person (FName:String, salary:long, a:int) +calculateWeeklyIncome():double +calculateMonthlyIncome():double +Employee(name:String, salary:long, age:int) +setJobTitle(title:String) +getlob Title():String +calculateYearlyIncome():double Student -schoolName:String +Student(name:String, a:int, allowance:long) +setSchoolName(sName:String) +getSchoolName():String +calculate BirthYear ():int For consistency purposes, please accept the followings in this question. 1 week = 7 days 1 month= 30 days 1 year is 365 days Additionally, remember that the income of an Employee is the salary, and the income of a student is the allowance. a-) Create the class hierarchy using Java programming languages. Notice that the content of the methods must also be completed at this stage. As an example, calculate BirthYear() should have a body that calculates the birthYear of student. Please use super() Student and new Employee. the constructors when creating new b-) Create a test harness/run class named Test.java. c-) Within Test.java, create an Employee named Jack who is 30 years old. Jack works as a Computer Engineer and gets £70 (pounds) per day. d-) Within Test.java, create a Student named Suzan who is 19 years old. Suzan goes to Cyprus International University (CIU). She gets a daily allowance of £20 (pounds). e-) Calculate and display the weekly and monthly income of Jack and Suzan in a JOptionPane window. f-) Calculate and display the yearly income of Jack, and the BirthYear of Suzan in a JOptionPane window.
Transcribed Image Text:Examine the following UML Class Diagram. Please notice that bold italic stands for abstract in UML Class diagrams. -jobTitle:String Employee #fullName:String #age:int #allowance:long // daily in British pounds #salary:long // daily in British pounds #currentYear:int-2017 // this is final +Person Person +Person(fName:String, a:int, allowance:long) +Person (FName:String, salary:long, a:int) +calculateWeeklyIncome():double +calculateMonthlyIncome():double +Employee(name:String, salary:long, age:int) +setJobTitle(title:String) +getlob Title():String +calculateYearlyIncome():double Student -schoolName:String +Student(name:String, a:int, allowance:long) +setSchoolName(sName:String) +getSchoolName():String +calculate BirthYear ():int For consistency purposes, please accept the followings in this question. 1 week = 7 days 1 month= 30 days 1 year is 365 days Additionally, remember that the income of an Employee is the salary, and the income of a student is the allowance. a-) Create the class hierarchy using Java programming languages. Notice that the content of the methods must also be completed at this stage. As an example, calculate BirthYear() should have a body that calculates the birthYear of student. Please use super() Student and new Employee. the constructors when creating new b-) Create a test harness/run class named Test.java. c-) Within Test.java, create an Employee named Jack who is 30 years old. Jack works as a Computer Engineer and gets £70 (pounds) per day. d-) Within Test.java, create a Student named Suzan who is 19 years old. Suzan goes to Cyprus International University (CIU). She gets a daily allowance of £20 (pounds). e-) Calculate and display the weekly and monthly income of Jack and Suzan in a JOptionPane window. f-) Calculate and display the yearly income of Jack, and the BirthYear of Suzan in a JOptionPane window.
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