Chapter 14, Problem 7RQ

Fix the following line of code to change the visibility of the btnExitProgram Button object so that you can view it when the program runs. btnExitProgram.Visibilty = Yes

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…

Create an application in Java that uses card layout with three cards. The first card - a login card - should have two text fields, one for username and other for password. There are two users - Bob and Fred - whose passwords are "mubby and "goolag" respectively. If Bob logs in, switch to a card - the bob card - that has a text field, a text area and two buttons. If the first button is pressed, get the text from the text field and append it to the text area. If the second button is pressed, return to the login card. If Fred logs in, switch to a card - the fred card - that has three buttons. If the first button is pressed, change the background color to green. If the second  button is pressed, change the background color to red. If the third button is pressed, return to login card.

For this task, you need to develop a JavaFX application in NetBeans that implements a LinkedHashMap class. The Java application should consist of a graphical user interface that can be used to add elements to the LinkedHashMap. There should be two TextFields to take in the element name and number. Then there should be four buttons to do four tasks, namely: add, change, remove and show all elements in the LinkedHashMap. Your buttons should have Action methods and should make use of methods in the LinkedHashMap class.When the Add button is clicked, the element name and value should be added to the LinkedHashMap. Make use of the LinkedHashMap methods to add the elements. When the user fills in the element name and number and the Add button is clicked, a message should be displayed in an alert dialog box to the user to inform them of this If no element is specified at the time the Add button is clicked, an error message should be displayed to inform the user to enter the element

We’d like you to use our simple, fake javascript framework to create a widget that handles some linked checkboxes. You'll find examples of other widgets in this repo, which you may use to guide you and to figure out how the framework functions. Requirements Create a 'linked checkbox' that allows a user to check or uncheck all of the related checkboxes simultaneously. The controlling checkbox will have three states: a checked state, an unchecked state, and an intermediary state. When controlling checkbox is unchecked: if the user clicks on a related checkbox, that checkbox becomes checked, and the controlling checkbox remains unchecked. if the user clicks on the controlling checkbox, it becomes checked and related checkboxes become checked. When the controlling checkbox is checked: if the user clicks on the controlling checkbox, it becomes unchecked, and all related checkboxes become unchecked. if the user clicks on a related checkbox, that checkbox becomes unchecked, and the…

Java Programming: Create an application for Paula’s Portraits, a photography studio. The application allows users to compute the price of a photography session. Paula’s base price is $40 for an in-studio photo session with one person. The in-studio fee is $75 for a session with two or more subjects, and $95 for a session with a pet. A $90 fee is added to take photos on location instead of in the studio. Include a set of mutually exclusive check boxes to select the portrait subject and another set for the session location. Include labels as appropriate to explain the application’s functionality.

1. How would you access the grid property of the parameters object?     parameters.grid     parameters/grid     parameters(grid) 2. What will be displayed in the devtool console after the following is executed? var a = 200; var b = a--;console.log("b = " + b + " a = " + a);     b = 199 a = 199     b = 200 a = 200     b = 200 a = 199 3. Some users have specific presentation needs based on personal or technological limitations or preferences. Separating content from presentation allows these users the option to control how they view content. True False 4. With CSS, you can specifically cater the style to each device to ensure an optimal experience. True False 5. Some users have specific presentation needs based on personal or technological limitations or preferences. Separating content from presentation allows these users the option to control how they view content. True False 6. With CSS, you can specifically cater the style to each device to ensure an…

Design a JavaFX application for the Sublime Sandwich Shop. The user makes sandwich order choices from list boxes, and the application displays the price. The user can choose from three main sandwich ingredients of your choice (for example, chicken) at three different prices. The user also can choose from three different bread types (for example, rye) from a list of at least three options.

Write an application that allows the user to choose insurance options in JCheckBoxes. Use a ButtonGroup to allow the user to select only one of two insurance types—HMO (health maintenance organization) or PPO (preferred provider organization). Use regular (single) JCheckBoxes for dental insurance and vision insurance options; the user can select one option, both options, or neither option. As the user selects each option, display its name and price in a text field; the HMO costs $200 per month, the PPO costs $600 per month, the dental coverage adds $75 per month, and the vision care adds $20 per month. When a user deselects an item, make the text field blank. Save the file as JInsurance.java.