11. Write a line of code to save the value of the textarea in the signUp object field for allergies. 12. Write a line of code to assign the form radio buttons using querySelectorAll to a variable called radioButtons.
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11. Write a line of code to save the value of the textarea in the signUp object field for allergies.
12. Write a line of code to assign the form radio buttons using querySelectorAll to a variable called radioButtons.
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- Use a TextArea, and its setText() and append() methods to write an application that allows the user to select options for a dormitory room. Use CheckBoxes for options such as private room, Internet connection, cable TV connection, microwave, refrigerator, and so on. When the application starts, use a text area to display an appropriate message. After the user has selected the desired options, replace the message in the text area so it displays a running list of the user’s choices.Q1. Print the name of the class that may handle ALL the mouse events: . Q2. To re-draw a JFrame's ContentPane, the programmer should write Q3. To enable the LEFT section of a horizontal JSplitPane to be resizable, the programmer should write:. 04. What is the data type of the "X" in the following code: "if (X.isPopupTrigger()"? Q5. What is the "X" in the following code: "new Timer(80, X)."? 06. Create a method to display your class-schedule on a JTable (as shown below)? Add a new course to the table? Course Number 901310 901332 901330 D01340 Course Title Visual Programming Operating Systems Database M Systems AlgonthimsSubmission Instructions Follow the instructions for How to Submit Programming Assignments. Assignment 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 "Parser" (without the quotation marks) that uses methods to: Get a comma-delimited String of integers (e.g. "4, 8, 16, 32") from the user at the command line and then convert the String to an ArrayList of integers (using the wrapper class) with each element containing one of the input integers in sequence Print the integers to the command line, using a for loop, so that each integer is on a separate line BE SURE TO INCLUDE THE REQUIRED COMMENTS AND DOCUMENTATION AS WELL AS THE OUTPUT FROM MULTIPLE PROGRAM RUNS AS A COMMENT BLOCK AT THE BOTTOM OF YOUR SOURCE CODE FILE. See Grading Rubric.
- expression that will cause the following code to print "Equal" if the value of sensorReading is "close enough" to targetValue...Update it to create a class Student that includes four properties: an id (type Integer), a name (type String), a Major (type String) and a Grade (type Double). Use class Student to create objects (using buttonAdd) that will be read from the TextFields then save it into an ArrayList. Perform the following queries on the ArrayList of Student objects and show the results on the listViewStudents (Hint: add buttons as needed): d) Use lambdas and streams to calculate the total average of all Students grades, then show the result. 1. Ch3HW; import javafx.application.Application; import javafx.fxml.FXMLLoader; import javafx.scene.Parent; import javafx.scene.Scene; import javafx.stage.Stage; public class MainApp extends Application{ @Override publicvoidstart(StageprimaryStage) throwsException { FXMLLoader loader =newFXMLLoader(getClass().getResource("StudentScreen.fxml")); Parent parent = loader.load(); Scene scene =newScene(parent);…Update it to create a class Student that includes four properties: an id (type Integer), a name (type String), a Major (type String) and a Grade (type Double). Use class Student to create objects (using buttonAdd) that will be read from the TextFields then save it into an ArrayList. Perform the following queries on the ArrayList of Student objects and show the results on the listViewStudents (Hint: add buttons as needed): d) Use lambdas and streams to calculate the total average of all Students grades, then show the result. e) Use lambdas and streams to group Students by major, then show the results. 1. Ch3HW; import javafx.application.Application; import javafx.fxml.FXMLLoader; import javafx.scene.Parent; import javafx.scene.Scene; import javafx.stage.Stage; public class MainApp extends Application{ @Override publicvoidstart(StageprimaryStage) throwsException { FXMLLoader loader…
- In main(), prompt the user for two items and create two objects of the ItemToPurchase class. Before prompting for the second item, call scnr.nextLine(); to allow the user to input a new string2. Modify the Fahrenheit program so that it displays a button that when pressed causes theconversion calculation to take place. The user will have the option of pressing Enter inthe text field or pressing the button. Have the listener that is already defined for the textfield also listen for the button push.JAVASCRIPT 11. Write a line of code to save the value of the textarea in the signUp object field for allergies. 12. Write a line of code to assign the form radio buttons using querySelectorAll to a variable called radioButtons.
- 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 elementThe next sections will provide you with the definitions of the classes MonthCalender and DateTimerPicker respectively.Develop the code that would be used in the main() function to test the class Cube. Create an object of Cube type using the constructor with argument, with the name of "Box", side length of 5, and color "Brown". Print out the information for the Cube. Change the name to BigBox, and increase the volume by 60%. Print the information for your Cube object one more time to verify the changes. Edit View Insert Format Tools 12pt ✓ Paragraph v Table BIU ✓ T² ✓