Instructions Create a simple 5-question quiz with three (3) choices that will display the score of the user. The quiz should be about your favorite game/series. Make use of control structures, arrays, and functions in your Java program. Upload screenshots of your code and output. For mobile users, you may use this online IDE. Make sure the Interactive option is enabled to allow user input. Sample question and choices: 1. Who was Naruto's teacher at the Ninja Academy? A. Iruka B. Jiraiya C. Kakashi
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- Hello, I've attached the prompt for this assignment. I need help creating code to delete and update in the contactService.java according to the prompt. This is my partial code. package Contact; import java.util.ArrayList; public class ContactService {//Start with an ArrayList of contacts to hold the list of contacts ArrayList<Contact> contactList = new ArrayList<Contact>(); //Display the full list of contacts to the console for error checking. public void displayContactList() { for(int counter = 0; counter < contactList.size(); counter++) { System.out.println("\t Contact ID: " + contactList.get(counter).getContactID()); System.out.println("\t First Name: " + contactList.get(counter).getFirstName()); System.out.println("\t Last Name: " + contactList.get(counter).getLastName()); System.out.println("\t Phone Number: " + contactList.get(counter).getNumber()); System.out.println("\t Address: " +…Please help me with my Java assignment. I need to know why I can't seem to get rid of my bug errors and if I had indented wrong because I'm supposed to get my dialog box pop up and it doesn't even if I did overcame my bugs. My assignment is below this message as follows: import javax.swing.JOptionPane; public class MultipleChoiceQuestion {static int correct = 0;static int incorrect = 0;String question;String correctAnswer;MultipleChoiceQuestion(String query, String a, String b, String c, String d, String e, String Answer) {question = query+"\n";question = "A. "+a+"\n";question = "B. "+b+"\n";question = "C. "+c+"\n";question = "D. "+d+"\n";question = "E. "+e+"\n";correctAnswer = Answer.toUpperCase();}String ask() {while (true) {String answer = JOptionPane.showInputDialog(question);answer =answer.toUpperCase(); }String ask() {while (true) {String answer = JOptionPane.showInputDialog(question);answer=answer.toUpperCase();boolean valid =…How would I create this code in Java? The coding prompt is attached below. SAMPLE RUN BELOW (user entry in bold) Make sure that for the search feature it can search between author, title, or isbn depending on what the user enters. Welcome to the book program! Would you like to create a book object? (yes/no): yEs (yEs, Yes,..., No, NO,nO...etc all acceptable entries) Enter the author, title and the isbn of the book separated by /: Ericka Jones/Java made Easy/458792132 Got it! Now, tell me if it is a bookstore book or a library book (enter BB for bookstore book or LB for library book): BSB (Lb, bB...etc all acceptable entries) Oops! That’s not a valid entry. Please try again: Bookstore Oops! That’s not a valid entry. Please try again: bB Got it! Enter the list price of JAVA MADE EASY by ERICKA JONES: 14.99 Is it on sale? (yes/no): yes (yEs, Yes,..., No, NO,nO...etc all acceptable entries) Deduction percentage: 15% (Enter this as a…
- First, launch NetBeans and close any previous projects that may be open (at the top menu go to File ==> Close All Projects).Then create a new Java application called "Scorer" (without the quotation marks) that declares a two-dimensional array of doubles (call it scores) with three rows and three columns and that uses methods and loops as follows.Use a method containing a nested while loop to get the nine (3 x 3) doubles from the user at the command line.Use a method containing a nested for loop to compute the average of the doubles in each row.Use a method to output these three row averages to the command line.Please answer the question posted and give full explanation of the answer. Please past the successful program run as well. Create a Java project with the following code. Please remember to type in this code rather than copy-and-pasting; Word loves to mangle source code. Class definition for an object containing an ArrayList: /** * ArrayListObjectClass (ALOC) * * A sample class that contains an ArrayList. * **/ import java.util.*; public class ALOC { // The internal ArrayList ArrayList<String> iAL; // Default constructor ALOC() { iAL = new ArrayList<String>(); } // Constructor for a given ArrayList // Thanks to http://java2novice.com/java-collections-and-util/arraylist/copy-clone/ ALOC(ArrayList<String> cAL) { iAL = (ArrayList<String>) cAL.clone(); } } Main Program: public class ArrayListObj { public static void main(String[] args) {…Write a Java application on netbeans to display the six top home fitness equipment that was sold during the COVID-19 lockdown. The table below represents the number of sales for each piece of fitnessequipment. LOCKDOWN SALES 800 Fitness Rower 200 Power Plate 500 Cross Trainer Exercise bike 300 Gym Ball 900 Pull-Up Bar 100 Using arrays, produce the fitness equipment lockdown sales report and the highest and lowest amount of sales.
- Solve the following exercise: 1. Use the following Java code to answer the following:to. Correct the errors that it hasb. Add required statements, routines, or modulesc. Explain the logic of the program and how it works // Demonstration of the JTextField class.import java.awt. *;import java.awt.event. *;import javax.swing. *;public class TestTextField extends JFrame{ private JTextField textfield1, textfield2, textfield3; private JPasswordField password field; // configure GUI public TestTextField (){ super ("Text Entry Test and Password Sample"); Container container = getContentPane (); container.setLayout (new FlowLayout ()); // create text field with default size textfield1 = new JTextField (10); container.add (textfield1); // create text field with default text TextField2 = new JTextField (" "); container.add (textfield2); // create text field with default text, // 20 visible elements and no event handler…Please fix errors for the java code below. The program is a t square fractal (image below) import javax.swing.*;import java.awt.*;import java.awt.geom.*; //main classpublic class SquareFractal { public static void main(String[] args) { FractalFrame tframe = new FractalFrame(); tframe.setTitle("T Square Fractal"); tframe.setVisible(true); }} //JFrame extended in fractal class class T_Fractal extends JFrame{ private JPanel panel; private int twidth, theight; private int x = 200; private int limit = 15; public T_Fractal() { setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); //default height and width final int Width = 1000; final int Height = 1000; setSize(Width, Height); setLocation(200,50); panel = new JPanel(); Container t_content = getContentPane(); t_content.add(panel, "Center"); } public void paint(Graphics graphics) { super.paint(graphics); Graphics2D g2 = (Graphics2D) graphics; twidth = getWidth(); theight = getHeight();…Urgent i need you to debug or modify my code. I am using java programming the see the code below.Attached pic below is the expected output. import java.awt.GridLayout;import java.awt.*;import javax.swing.*;public class Trial { public static void main(String[] args) { JFrame frm = new JFrame ("PASSWORD ENTER"); JLabel lb1Name = new JLabel("USERNAME: "); JPasswordField value = new JPasswordField(); JLabel lb2Pass = new JLabel ("PASSWORD: "); JTextField txtName = new JTextField(20); lb1Name.setFont(new Font("consolas",Font.BOLD,20)); txtName.setFont(new Font("consolas",Font.PLAIN,20)); txtName.setHorizontalAlignment(JTextField.CENTER); lb2Pass.setFont(new Font("consolas",Font.PLAIN,20)); lb1Name.setBounds(50,100,80,30); lb2Pass.setBounds(50,150,80,30); frm.setLayout(new GridLayout(1,2,5,5)); frm.add(lb1Name); frm.add(txtName); frm.setSize(500,100); frm.setVisible(true);…
- Hello! Please help me with my Java hw The three java files (source code) pasted below associated with this question. QUESTION (using Eclipse and default Junit package that came with it): Create a Junit 4 test case for the Hourly class. Your test should use these methods from class org.junit.Assert: assertEquals to test the getJob() method assertEquals to test the getPayRate() method assertTrue to test the hours attribute Admin.java package ch44extra; import java.time.LocalDate; public class Admin extends Person { private String dept; private String office; private double salary; //private double budget;removed to simplify class public Admin(String name, LocalDate date, int id, String dept, String office, double salary) { super(name, date, id); this.dept = dept; this.office = office; this.salary = salary; } public Admin() { super(); // TODO Auto-generated constructor stub } public String getDept() { return dept; } public void setDept(String dept) { this.dept = dept; }…Hello, I had to edit the code because there were some errors where lines weren't being addresed and issues where Private entitites couldn't be accessed. I have one issue that I cannot solve, which is the Dim itemName As String = parts(1) - I attached this in an image of the error. My current code: Imports System.IO Public Class FrmMain Dim itemsSold() As TagSaleItem ' Array to store TagSaleItem objects Dim totalSales As Double ' Total amount of money collected Dim totalItems As Integer ' Total number of items sold Dim averageSalePrice As Double ' Average sale price Private Sub FrmMain_Load(sender As Object, a As EventArgs) Handles MyBase.Load Dim fileName As String = "sales_data.txt" If File.Exists(fileName) Then ' Open the file for reading Dim sr As New StreamReader(fileName) Dim i As Integer = 0 ' Read each line and create a new TagSaleItem object with a price and a name, then store it in the array…Please teach me how to fix an error from my JAVA source code. I have set up the source code with class name "ProductionWorker" and there were a error occured on second page of sceenshot where it is highlighted. //import the file import java.util.*; //create the class class Employee { //create the variable private String emp_num; //create the date variable private Date hiring_date; // default constructor public Employee() { //assign the emp num. this.emp_num = "000-A"; //assign the Date this.hiring_date = new Date(); } // constructor parameter public Employee(String emp_num, Date hiring_date) { this.emp_num = emp_num; this.hiring_date = hiring_date; } // getter method public String getEmployeeNumber() { return this.emp_num; } // call the gethiringdate function public Date gethiringDate() { // return the date return this.hiring_date; } // setter method public void setEmployeeNumber(String emp_num) { //set the emp num. this.emp_num = emp_num; } //set the hiring date public void…