// Set the window's menu bar. } The buildPackagesMenu method builds the Packages menu. private void buildPackagesMenu() { //Create packages menu // //Create "Packages" menu items (300 minutes, 800 minutes, 1500 minutes) // Create a button group for the radio button menu items. //Add action listener to (300 minutes, 800 minutes, 1500 minutes) menu items packageAitem.addActionListener(new PackageListener()); packageBitem.addActionListener(new packageCitem.addActionListener(new PackageListener()); Package Listener()); // add radio button menu items to Package menu
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- Finish the JTVDownload application which allows a user to select one of at least five television shows to watch on demand. When the user selects a show, display a brief synopsis. Include an editable combo box and allow the user to type the name of a television show and display an appropriate error message if the desired show is not available. JTVDownload.javaimport javax.swing.*;import java.awt.*;import java.awt.event.*;public class JTVDownload extends JFrame implements ItemListener {JComboBox<String> programBox = new JComboBox<String>();JLabel programList = new JLabel("*** Program List ***");JLabel stars = new JLabel("*****************************");JTextField descripField = new JTextField(20);String[] progs = {"Breaking Bad","Orange is the New Black", "Twilight Zone","Parks and Recreation", "Everybody Loves Raymond"};String[] descrips = {"", "Teacher becomes meth dealer","Life in women's prison","Classic science fiction episodes","Comedy in local government…4.) Directions: Multiple Choice - For each Multiple Choice Question Part, select the correct letter choice. There can only be one letter choice answer for each Multiple Choice Question Part. For the True or False Sentence Questions, explain why, provide reasons why, they are True or False Sentences. PART 1 - True or False: Assembling an application from available resources is not a good idea. A.) True B.) False PART 2 - With only red light on an object covered with blue material, the object appears: A.) red B.) blue C.) black D.) violet PART 3 - True or False: Smart phones should have a different user interface than a tablet for some apps. A.) True B.) False PART 4 - True or False: You generally cannot do Graphical User Interface GUI programming on your computer as it comes from the factory and special setup is usually required. A.) True B.) False PART 5 - True or False: A mouse press creates an event. The event is automatically handled by a Graphical User Interface GUI program.…Extra 7-2 Add a stopwatch to the Clock application In this exercise, you’ll add a stopwatch feature to a digital clock application. The stopwatch will display elapsed minutes, seconds, and milliseconds. 1. Open the application in this folder: exercises_extra\ch07\clock_stopwatch\ 2. In the JavaScript file, note the $(), displayCurrentTime(), padSingleDigit(), and DOMContentLoaded event handler functions from the Clock application. In addition, note the global variables and starting code for the tickStopwatch(), startStopwatch(), stopStopwatch(), and resetStopwatch() functions. 3. In the tickStopwatch() function, add code that adds 10 milliseconds to the elapsedMilliseconds variable and then adjusts the elapsedMinutes and elapsedSeconds variables accordingly. Then, add code that displays the result in the appropriate span tags in the page. 4. In the startStopwatch() function, add code that starts the stopwatch. Be sure to cancel the default action of the link too. 5. In the…
- 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 - Which option of the setDefaultCloseOperation() method can ensure that Java application willbe properly terminated when the user attempts to close the "form"? A. HALT_ON_CLOSEB. TERMINATE_ON_CLOSEC. EXIT_ON_CLOSED. DELETE_ON_CLOSEE. DESTROY_ON_CLOSE Part 2 - In Java, which can ensure the "Form" class to inherit from JFrame class? A. public class Form gets JFrame { }B. public class Form inherits JFrame { }C. public class Form extends JFrame { }D. public class Form : public JFrame { }E. public class Form implements JFrame { }4.The "Clear" Button should erase the contents of all the fields and the textArea. It should also hide the car related fields and labels, as shown in Figure 2. 5.The "Exit" button should close the application by simply calling System.exit(0);Here are the classes: EmployeeController class: import javafx.fxml.FXML;import javafx.scene.control.Button;import javafx.scene.control.Label;import javafx.scene.control.TextArea; public class EmployeeController { @FXMLprivate Label NameEM; @FXMLprivate Label MakerEM; @FXMLprivate Label PriceEM; @FXMLprivate Button handlehascar; @FXMLprivate Button AddButton; @FXMLprivate TextArea TextAreaBox; } EmployeeApp Class: import javafx.application.Application;import javafx.fxml.FXMLLoader;import javafx.scene.layout.Pane;import javafx.scene.Scene;import javafx.stage.Modality;import javafx.stage.Stage; public class EmployeeApp extends Application { @Overridepublic void start(Stage stage) throws Exception{Pane root =…private OnlineStudent readOnlineStudent(Scanner pIn) { String id = pIn.next(); String lname = pIn.next(); String fname = pIn.next(); OnlineStudent student = new OnlineStudent(id, fname, lname); String fee = pIn.next(); int credits = pIn.nextInt(); if (fee.equals("T")) { student.setTechFee(true); else { student.setTechFee(false); } student.setCredits(credits); return student; keep getting class, interface,enum or record expected. I need help
- Create a WPF application named FirstNameLastNameM3C Save the application in the Unit3MasteryirstnameLastname folder. Design is up to you. Place everything on either a grid or canvas. Make sure everything is lined up and looks professional. Create an application that allows the user to enter an integer between 1 and 10 into a labeled textbox. There should be a Binary button that uses an if/else construct or switch to get the binary version of the number. There should be another labeled label to display the answer. There should be a clear button that clears the entry and the answer. Hint: You do not need to do any type of calculation for this, just get the binary version of the number and store it in the variable in the decision structure. For example the user enters 4, you display 0100 in the answer label.7. Skateboard DesignerThe Skate Shop sells the following skateboard products.Decks:The Master Thrasher $60The Dictator of Grind $45The Street King $50Truck assemblies:7.75 axle $358 axle $408.5 axle $45Wheel sets:51 mm $2055 mm $2258 mm $2461 mm $28Additionally, the Skate Shop sells the following miscellaneous products and services:Grip tape $10Bearings $30Riser pads $ 2Nuts & bolts kit $ 3Assembly $10Create an application that allows the user to select one deck from a form, one truck assembly from a form, and one wheel set from a form. The application should also have a form that allows the user to select any miscellaneous product, using check boxes. The application should display the subtotal, the amount of sales tax (at 6%), and the total of the order. Do not apply sales tax to assembly. made in visual basic 2017 please include picturesMFC In the second part of your project, you need to develop a mathematical worksheet graphical interface for elementary school students. The worksheet consists of 10 questions of operations between two random numbers. The operations are defined randomly from the set {+, -, *, /}. The GUI uses a text field to enter the maximum value of random numbers. A button with the caption "Check Answers" should be added to the GUI, and when clicked, a correct icon () should appear in front of the correct answer and an incorrect icon
- Consider the following code in the blog app. What event(s) will cause the getBlogPosts() function to run? useEffect(() => { getBlogPosts() const listener = navigation.addListener('didFocus', () => { getBlogPosts() }) return () => { listener.remove() } }, [])Please insert code line in the "..." above the "Main Code Section" which is at the bottom. class PriceChecker():# Constructordef __init__(self):self.levelsList = []# Properties# A property is defined like a method, but you use it in your# code like a variable (no parentheses need to followed it when used in your code)# Refer: https://www.youtube.com/watch?v=jCzT9XFZ5bw# Refer BP411 slides: Week 2 - Chapter 10 - Slides about Encapsulation and properties@propertydef levelsList(self):return self.__levelsList@levelsList.setterdef levelsList(self, newValue):self.__levelsList = newValue# Class Methods# =============# Method: Sort and Display the levelsListdef displayList(self):print(chr(27) + "[2J") # Clear the screenprint("Price Levels In The List")print("========================")# Sort the list in reverse orderself.levelsList.sort(reverse=True)# Print the items in the list (Based on the above sort, numbers should appear from large to small.)for item in self.levelsList:print(item, end=("…Create a program that uses classes, polymorphism, and enums to monitor blizzards in Europe, with class members including the blizzard name, location, and snowfall amount, with a continuous menu to update, delete, display, search and add data stored in a collection. The application should have a menu that allow users to: • Add a new item to the collection. • Display all the items in the collection. • Search for a specific item. • Exit the application by pressing 0. The application should also display any error messages if the user enters invalid input. Coding Requirements: 1. Demonstrate applied use of foreground color and change in console title 2. Classes created and apply generics, abstract, and polymorphism