class Sugar{ public: Sugar (int q) {this->quantity = q;} int get() {return quantity;} void set (int q) {this->quantity = q;} Sugar () (cout « "~Sugar () " « endl;} private: int quantity;}; class Milk( public: Milk (int q) {this->quantity = q;} int get () {return quantity;} void set (int q) {this->quantity = q;} Milk () {cout « "~Milk () " « endl;} private: int quantity;}; public: Tea (int m=NULL, int s=NULL):sugar (s+10) ,milk (m+10) { } int getsugar () {return gugaL get ();} int getMilk () {return milk get () ; } void setsugar (int s){gugarset(s);} void setMilk (int m) {milk set (m) ;} Tea () (cout <« "»Tea () " << endl;} private: Sugar gugar; Milk milk; class Teal } ; void main () { Tea cupl, cup2 (30 ,40), cup3 (NULL, 20); Gout<<"cup1 "

class Sugar{ public: Sugar (int q) {this->quantity = q;} int get() {return quantity;} void set (int q) {this->quantity = q;} Sugar () (cout « "~Sugar () " « endl;} private: int quantity;}; class Milk( public: Milk (int q) {this->quantity = q;} int get () {return quantity;} void set (int q) {this->quantity = q;} Milk () {cout « "~Milk () " « endl;} private: int quantity;}; public: Tea (int m=NULL, int s=NULL):sugar (s+10) ,milk (m+10) { } int getsugar () {return gugaL get ();} int getMilk () {return milk get () ; } void setsugar (int s){gugarset(s);} void setMilk (int m) {milk set (m) ;} Tea () (cout <« "»Tea () " << endl;} private: Sugar gugar; Milk milk; class Teal } ; void main () { Tea cupl, cup2 (30 ,40), cup3 (NULL, 20); Gout<<"cup1 "

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter11: Advanced Inheritance Concepts

Section: Chapter Questions

Problem 5PE

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1. Employee and ProductionWorker Classes Write an Employee class that keeps data attributes for the following pieces of information: Employee name Employee number Next, write a class named ProductionWorker that is a subclass of the Employee class. The ProductionWorker class should keep data attributes for the following information: Shift number (an integer, such as 1, 2, or 3) Hourly pay rate The workday is divided into two shifts: day and night. The shift attribute will hold an integer value representing the shift that the employee works. The day shift is shift 1 and the night shift is shift 2. Write the appropriate accessor and mutator methods for each class. Once you have written the classes, write a program that creates an object of the ProductionWorker class and prompts the user to enter data for each of the object’s data attributes. Store the data in the object, then use the object’s accessor methods to retrieve it and display it on the screen. 2. ShiftSupervisor Class In a…
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Java Program This assignment requires one project with two classes. Class Employee Class Employee- I will attach the code for this: //Import the required packages. import java.text.DecimalFormat; import java.text.NumberFormat; //Define the employee class. class Employee { //Define the data members. private String id, lastName, firstName; private int salary; //Create the constructor. public Employee(String id, String lastName, String firstName, int salary) { this.id = id; this.lastName = lastName; this.firstName = firstName; this.salary = salary; } //Define the getter methods. public String getId() { return id; } public String getLastName() { return lastName; } public String getFirstName() { return firstName; } public int getSalary() { return salary; } //Define the method to return the employee details. @Override public String toString() { //Use number format and decimal format //to…