Java <>><>- Name# id(String)(int)- phoneNo (String ) 10 digits- companyName (String)getTax ();getOvertime ( hours)calcSalary( );toString ()FullTimeEmpFreelanceEmpsalary(double)>=260+ noOfHours (int )+ overtimeFee (double)+ wage(double )Ativate WindowsTSeminesto e WindowscaleSalary (double reward ) • Data Fields:Name(String)Cannot be changedand should provideA Special name to each instance.Id(int )phoneNo(String )exactly 10 DigitsSame Value for all objectsand can beChanged. (has a value “swCompany")companyName(String)A constructor with two parameters use (this.)to initializethe Name and Id.In addition,initialize the phone number with 10 zeros.• Full constructor to initialize the instance data fields use (this (…..)) and make sure thatthe phone number comply with its constraints, if not keep reading the number againuntil it is valid.• get/set Methods(compatible with the data fields modifiers and types)• toString () MethodcaleSalary () Method. Make sure that it should be overridden by the subclasses.e Windo

Constructor is a block of code that is used to create an instance of class. It has the same name as…

<> > <> - Name # id - phoneNo ( String ) 10 digits - companyName (String) (String) (int) getTax () ; getOvertime ( hours) caleSalary( ); toString () FullTimeEmp FreelanceEmp - salary (double)>=260 + noOfHours (int ) + overtimeFee (double) + wage (double) Aivate Windows

<> > <> - Name # id - phoneNo ( String ) 10 digits - companyName (String) (String) (int) getTax () ; getOvertime ( hours) caleSalary( ); toString () FullTimeEmp FreelanceEmp - salary (double)>=260 + noOfHours (int ) + overtimeFee (double) + wage (double) Aivate Windows

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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Fraction.h: #ifndef _FRACTION_H#define _FRACTION_H#include <iostream>using namespace std;class Fraction{int num;int den;public:Fraction();Fraction(int n);Fraction(int n, int d);void reduce();int GetNum()const;int GetDen()const;void SetNum(int n);void SetDen(int d);Fraction operator+(const Fraction&)const;Fraction operator-(const Fraction&)const;Fraction operator*(const Fraction&)const;Fraction operator/(const Fraction&)const;Fraction operator++();Fraction operator++(int);friend Fraction operator--(Fraction&);friend Fraction operator--(Fraction&, int);friend ostream& operator<<(ostream&, const Fraction&);friend istream& operator>>(istream&, Fraction&);friend bool isExact(const Fraction&, const Fraction&); //checks exact valuesfriend bool operator == (const Fraction&, const Fraction&);//checks equivalencyfriend bool operator < (const Fraction&, const Fraction&);friend bool operator > (const…