Trace through the following program and Show the Ol public class Employee { private static int empID = 11111; private String name , position; double salary; public Employee(String name) { empID ++; this.name = name; public Employee(Employee obj) { empID = obj.empID; - obj.naтe; position = obj.position; %3D пате 3 public void empPosition(String empPosition) {position = empPosition;} public void empSalary(double empSalary) { salary = empSalary;} public String toString() { return name + " "+ empID + !3! + position +" $"+ salary; public void setName(String empName){ name = public static void main(String args]) { Employee empOne = new Employee("James Smith"), empTwo; еmpName;} %3D empOne.empPosition("Senior Software Engineer"); етрОпе.етpSalary(1000); System.out.println(empOne); empTwo = emp0ne ; етpTwo.empPosition("CEO"); System.out.println(empOne); System.out.println(empTwo);
Q: Your task is to implement the following Product class. The description of the class is as follows:…
A: In this question we have to write the JAVA code with the given implementation list. Where, we have…
Q: (Java) Make the 2 following classes: Employee.java EmployeeTest.java Copy and paste the below…
A: In Java, the most searching program is of employee details. An employee is an entity that can have…
Q: (b) The class diagram below shows the relation of three classes of a program. The class Employee is…
A: #include <iostream>using namespace std; class Employee{ private: static int…
Q: The television seller wants to control the television inventory in his television store through a…
A: I have tried to explain all the steps in the code with various comments.
Q: Quiz Task: Create a class Student with following instance private variables and member functions:…
A: The answer is given below.
Q: Complete the program class Person { public: using the concept of inheritance. string profession; int…
A: Though the question is not clear, we have given complete program using inheritance concept. you can…
Q: It is a library service program to issue book based on ISBN and book title. Identify the code smells…
A: Consider the Borrower class.
Q: Write a program that does the following: 1-Define two classes Teacher and Department. Each…
A: a program that does the following: Define two classes Teacher and Department Explanation:…
Q: Assume that you are applying “testing” and “inspection”, the two defect finding methods in the…
A: The answer is as follows.
Q: Write a class Point that represents a point in 3D cartesian coordinate system. Use Constructors or…
A: To calculate distance: (x2-x1)2+(y2-y1)2+(z2-z1)2 For point P1 distance: (x1,y1,z1) = (0,0,0) and…
Q: JAVA CLASS AND OBJECT JAVA JAVA JAVA Write a java program/code of the given problems below:…
A: Due to the honor code, i can solve only 1st bit. Please resubmit the remaining questions. The given…
Q: Design a class named LinearEquation for a 2x2 system of linear equations: ax + by = ecx + dy = f x =…
A: ax + by = ecx + dy = f x = (ed - bf)/(ad - bc ) y = (af - ec)/(ad-bc) The class contains:■ The…
Q: Consider the following code: public class DemoClass{ private double PI = 3.1416; void…
A: class DemoClass{ final private double PI = 3.1416; // Use final such that PI can not be modified…
Q: Design a class ‘EMP’ with necessary details. For ‘n’ employees in a company, calculate the income…
A: The above program makes use of Scanner class defined in java.util package. This class takes in user…
Q: plven the following code ublic class Account { private double balance; / instance variable that…
A: This is a simple Java code which makes use of Class and function to demonstrate encapsulation. In…
Q: 1.Create a java application called Employee, then create 2 classes according to the following UML…
A: The java code and output is given in step 2.
Q: public class Account{ public double balance; public Account(double x){ balance = x; %3D } } public…
A: Answer: Create a separate module of class Account and Save the file as account.java package…
Q: class Vehicle { String s = "This is my vehicle" ; } class Car extends Vehicle { String s = "This is…
A: Given java code :- class Vehicle{ String s = "This is my vehicle" ;}class Car extends Vehicle{…
Q: Q#1: Write the Class for Circle. Read the following code and create the attributes, method,…
A: Define the class Circle as follows: It contains a private data member for storing the radius. It…
Q: Programming Language = Python 1. Employee and ProductionWorker Classes Write an Employee class…
A: Programming Approach: Defining a class Employee. Defining the _init_ method. Defining method…
Q: (d) Complete the following code by writing the constructor and toString method in Sub class to print…
A: Provided the Rewritten code for both of the above given questions where highlighted part represents…
Q: Assume Furniture is an abstract class having an abstract method called calculatePrice, The method…
A: Furniture is an abstract class and having an abstract method inside it with name calculatePrice.…
Q: Question 01: Write a Program to design a class complex to represent complex numbers. Create an input…
A: As per expert guidelines , when there are unrelated multiple questions, I am supposed to answer the…
Q: JAVA WRITE THE OUTPUT OF THE PROGRAM AND WRITE THE UML DIAGRAM OF THESE PROGRAM : A.) public class…
A: In the given program code, we define a class Invoice with private members integer type item_number,…
Q: Write a program that defines a class Employce with the following members as shown in the bellow UML…
A: print method will print all the information like name, id, salary
Q: Write the program In Java OOP language Create the following class: Employee: Employee have
A: Java code: //create class named FruitBasketclass Employee { //instance variables String…
Q: Part I: Implement the following classes Consider the following UML diagram for an application that…
A: Given: Create the class PointImplement the no-arg and all-arg constructorsImplement the calculate…
Q: public abstract class Plant { } public abstract void breathe (); Consider the class shown above.…
A: Solution- Before solving this problem first need to under the concept of the abstract class.…
Q: private String name; private int code; and following constructor: public Item(String n, int c) {…
A: Here have to determine correct option for given problem of java Language of constructor.
Q: public class Rational private int numerator; private int denominator; public Rational (int…
A: GIVEN: Fix the typo in the given java program. The output should be a single line. TYPO ERROR: In…
Q: what problem in this java code cant find the main, can you check code package EmployeePersonal;…
A: package EmployeePersonal; //create a Driver class public class Driver { //Define main() method…
Q: (Java) CHECK IF FINAL OUTPUT MATCHES SAMPLE OUTPUT! Make the 2 following classes: Employee.java…
A: Here I have defined the methods in the class Employee. I have defined the default and parameterized…
Q: Given the following partial class definition: public class A1 { public int x; private int y;…
A: Subclass: A class is said to be a subclass of another class if it is derived from that class. For…
Q: UML for the following Code: public class ProductOrder { private int numBook = 0; private…
A: Answer: We have written UML diagram for given following code
Q: Crate Student class with the bellow information and create three objects of this class in main…
A: C++ is a compiled language which follow the concept of oops to make projects. It is used on multiple…
Q: . A complex number is a number which can be put in the form a + bi. Create a class for complex…
A: // iostream in C++ is the standard library which implement stream based input/output capabilities…
Q: (b) The class diagram below shows the relation of three classes of a program. The class Employee is…
A: I have implemented the given requirements as per the specification. The code is as follows:…
Q: 8.9 LAB: Car value (classes) Complete the Car class by creating an attribute purchase_price (type…
A: """Program to define a car class and calculate car value""" #define a car classclass Car: #init…
Q: 1 using static System.Console; 2 class ShapesDemo 3 { static void Main() { abstract class…
A: Netezza is the appliance of IBM, whereas it is not used in big data to provide high storage; it is…
Q: Question 3 What problems might the following nested class declaration have? class Ribs { private:…
A: The question is to find the problem using the nested class.
Q: Class Employee Employee -Name (string) -ID(integer) -Address(string) -Salary(double)…
A: Find the required code in java as language not specified given as below and output :
Q: WRITE THE OUTPUT OF THE PROGRAM AND WRITE THE UML DIAGRAM OF THE PROGRAM : JAVA
A: Output: Item Number:112Name: BookQuantity: 3Price: 125.98Total Cost: 0.0Item Number:101Name:…
Q: The Temperature class is an abstract class with two abstract methods. Create the Conversion class…
A: Use if conditional statements to check the temperature type and invoke respective method and while…
Q: Create a program that exhibits inheritance. Software Requirements: • Latest version of NetBeans IDE…
A: Inheritance: One class acquiring the properties of another class is called inheritance. Types of…
Q: Programing language is Java. Define a class Person that represents a person. People have a name, an…
A: the answer is given below:-
Q: 7. Consider the following design for a Product class that keep track of product inventory: public…
A: public class Product { public Product(String name, double qty) { prodName = name;…
Q: Consider the following four classes and a main function below: class PoofyTaii { public: PoofyTail()…
A: Code: #include <iostream>using namespace std;class PoofyTail{ public:…
Q: "CommissionEmployee" class: package commissions; import employees.Employee; public class…
A: "CommissionEmployee" class:package commissions;import employees.Employee;public class…
Q: 7. Consider the following design for a Product class that keep track of product inventory: public…
A: public class Product { public Product(String name, double qty) { prodName = name;…
Step by step
Solved in 2 steps with 1 images
- Assume that you are applying “testing” and “inspection”, the two defect finding methods in the following buggy code example to find defects. Explain how “testing” and “inspection” differ in finding defects quickly and the efforts required for the example. public class Employee { private String id; private int name; private double salary; public Employee(String id,int name,double salary) { } public Employee() { } } Public class Customer { public static void main(String s[]) { Employee e1=new Employee(“10060OTU”, “S1”, 2000.50); Employee e2=new Employee(); System.out.println (“The salary of Employee S1 is”+ e1.salary); }Construct a simple purchasing program based on the UML class Diagram below.Labexer2-itemName:String-itemPrice:double-itemQuality:int-amountDue:double+setltemName:(String newItemName):void+setTotalCost(int quantity,double price):void+getltemName:():String+getTotalCost():double+readInput():void+writeOutput():void a. Writing import java.util. on the top of the code before the line for class nameb. Instantoating an object of the scanner class Scanner s = new Scanner (System.in)c . Storing the input to the variable name based on data typeFor String: s.nextLine()For int: s.nextInt()Foe double: s.nextDouble() the write output() method will be used to display an output similar to the sample below Sample outputEnter the name of the item you purchasing.bagEnter the quantity and price separated by a space.3 1475.50You are purchasing 3 bags (s) at 1475.5 eachAmount due is 4426.50The BankAccount class described below is used to represent a personal savings account with a yearly interest rate, (represented as a percentage, e.g., a 7% rate is represented by .07). The interest is applied monthly, (i.e., at the end of each month 1/12 of the interest is deposited into the account). public class BankAccount { public BankAccount(double rate) public BankAccount(double initBal, double rate) public double getBalance() public double getIntRate() public void setIntRate(double rate) public void deposit(double amount) public void withdraw(double amount) public void addMonthsInterest() private double balance; private double intRate; } Suppose a bank offers to its special customers a new type of savings account, called a “Credit Account”, that allows the customer to withdraw extra money if needed, so that the account balance is allowed to be negative at some times. These accounts award interest at the end of every month, as long as the balance is positive. If the…
- Java Methods Write a program that accepts three strings: first name, last name, age, and nationality. Create an object of the class Person and assign the inputs to their respective attributes. In the class, create a method greeting() that prints the attributes. Inputs 1. Input Cody Chum 20 Filipino Sample Output Enter first name: Cody Enter last name: Chum Enter age: 20 Enter nationality: Filipino Hello, I am Cody Chum, 20 years old and a Filipino!Java Questions - (Has 2 Parts). Based on each code, which answer out of the choices "A,B,C,D,E" is correct. Each question has one correct answer. Thank you. Part 1 - 3. Given the following code, the output is __. class Base { private int x = 5; }class Derived extends Base { x = 6; }public class Sample { public static void main(String[] args) { int x = 7; Derived d1 = new Derived(); System.out.print(d1.x); }} A. 0B. 5C. 6D. 7E. Error message Part 2 - 4. A class Animal has a subclass Mammal. Which of the following is true? A. class Animal extends Mammal { }B. class Mammal extends Animal { }C. class Animal implements Mammal { }D. class Mammal implements Animal { }E. class Mammal { Animal a1 = new Animal(); }write a discount system for a beauty saloon using java program, which provides services and sells beauty products. It offers 3 types of memberships: Premium, Gold and Silver. Premium, gold and silver members receive a discount of 20%, 15%, and 10%, respectively, for all services provided. Customers without membership receive no discount. All members receives a flat 10% discount on products purchased (this might change in future). Your system shall consist of three classes: Customer, Discount and Visit, as shown in the class diagram. It shall compute the total bill if a customer purchases $x of products and $y of services, for a visit. Also write a test program to exercise all the classes. Don’t forget to use array customer name and member type.
- Debug this program to create the desired result attached in the picture. public class Library { // Add the missing implementation to this class public static void main(String[] args) { // Create two libraries Library firstLibrary = new Library("10 Main St."); Library secondLibrary = new Library("228 Liberty St."); // Add four books to the first library firstLibrary.addBook(new Book("A Tale of Two Cities ")); firstLibrary.addBook(new Book("Le Petit Prince")); firstLibrary.addBook(new Book("The DaVinci Code")); firstLibrary.addBook(new Book("The Lord of the Rings")); // Print opening hours and the addresses System.out.println("Library hours:"); printOpeningHours(); System.out.println(); System.out.println("Library addresses:"); firstLibrary.printAddress(); secondLibrary.printAddress(); System.out.println(); // Try to borrow The Lords of the Rings from both libraries System.out.println("Borrowing The Lord of the Rings:"); firstLibrary.borrowBook("The Lord of the Rings");…(Java) CHECK IF FINAL OUTPUT MATCHES SAMPLE OUTPUT! Make the 2 following classes: Employee.java EmployeeTest.java Copy and paste the below starter code into Employee.java: /** * Employee.java extends Person.java * @author * CIS 36B, Activity 11.1 */public class Employee extends Person { private static int numEmployees = 0; private double salary; private String title; /** * Default constructor for the * Employee class. Calls the * default constructor of the * superclass and also initializes * salary and title to default * values */ public Employee() { } /** * Multi-argument constructor for the * Employee class. Calls the * multi-argument constructor of the * superclass and also initializes * salary and title to the * specified values */ public Employee(String name, int age, String gender, Address a, double salary, String title) { } /** * Returns the annual salary *…The following code is in Java: public class Vehicle // Superclass { private double cost; public Vehicle(double c) { cost = c; } (Other methods . . .) // assume these are given and they’re OK. } public class Car extends Vehicle // Subclass { private int passengers; public Car(int p) { passengers = c; } (Other methods . . .) // assume these are given and they’re OK. } 1) What problems are in the code above?2) What is needed to fix the issue of the code?
- Draw the UML diagram of the following class: public class Employee { String name; double salary; public Employee() { } public double getSalary() { return this.salary; } public String getName() { return this.name; } }Methods in Java Write a program that accepts three strings: first name, last name, age, and nationality. Create an object of the class Person and assign the inputs to their respective attributes. In the class, create a method greeting() that prints the attributes. Inputs 1. Input Cody Chum 20 Filipino Sample Output Enter first name: Cody Enter last name: Chum Enter age: 20 Enter nationality: Filipino Hello, I am Cody Chum, 20 years old and a Filipino!Question: 3 write python program ; Implement the design of the Doctor and Engineer class derived from Person class so that the following code generates the output below:class Person: def __init__(self, name, contact): self.name = name self.contact = contact def __str__(self): s = f"Name: {self.name}\nContact: {self.contact}" return s#Write your code hered = Doctor("Dr Strange", "4585632", "Neurosurgery", "DMC")d.add_patients("Dhaka Abdur Rahim", "Dhaka John Cena", "Narayanganj John Wick", "Comilla CM Punk")print("1.=========================================================")print(d)print("2.=========================================================")d.show_patient_list("Dhaka")print("3.=========================================================")d.show_patient_list("Rajshahi")print("4.=========================================================")d.add_patients("Narayanganj Naruto…