Java OOP Event Registration FormEVENT REGISTRATION FORMNameFirst NameLast NameCompanyEmailexample@emal.comPhoneArea CodePhone NumberSubjectChoose OptionAre you an existing customer?• YesONoREGISTER Subject field holds enumeration OOP, DS, MVC stored in an ArrayList"subjects".Save the user provided information to a file "information" on button clickusing any of the file writing classes in Java other than Object class.Create the Event Registration Form user interface using Java Swing API.You must use two of the following layout managers (Border Layout, FlowLayout, Grid Layout, GridBag Layout). Setting layout to NULL will creditzero marks.Phone filed accepts only numbers. Handle the thrown exception in casethe numbers are not integers in Area Code and Phone Number text fields

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Engineering

Computer Science

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EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter9: Advanced Array Concepts

Section: Chapter Questions

Problem 4PE

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provide pseudo-code for raven game loop. class Raven_Game{private:Raven_Map* m_pMap;std::list<Raven_Bot*> m_Bots;//the user may select a bot to control manually. This member//holds a pointer to that botRaven_Bot* m_pSelectedBot;//this list contains any active projectiles (slugs, rockets,//shotgun pellets, etc.)std::list<Raven_Projectile*> m_Projectiles;/* EXTRANEOUS DETAIL OMITTED FOR CLARITY */public://the usual suspectsvoid Render();void Update();
The UnsortedTableMap class is located in the maps folder. In the attachment, you will find a partially implemented class called UnsortedMapOfLists, which extends UnsortedTableMap. The values associated with the keys in UnsortedMapOfLists are arrays. So you have an array with each key. Off course you can save an array in the value of UnsortedTableMap class without the class we are going to develop, but our class makes this easier, as it allows using a syntax like this: myMap["somekey", 1] to reach element at index 1 in the array associated with key "somekey". I already implemented methods __setitem__ and __getitem__. Your task is to: implement method __delitem__ . Deletion will be performed for an element in the array. If index is not given, delete the array associated with the key. implement a function (not a method in the class) to swap the arrays associated with two given keys. Add the required comment in method __getitem__. implement a main to verify that your code is working…
Create a file named StudentArrayList.java, within the file create a class named StudentArrayList. This class is meant to mimic the ArrayList data structure. It will hold an ordered list of items. This list should have a variable size, meaning an arbitrary number of items may be added to the list. Most importantly this class should implement the interface SimpleArrayList provided. Feel free to add as many other functions and methods as needed to your class to accomplish this task. In other words, the class StudentArrayList must implement the interface SimpleArrayList. You have to write the code for each of the functions specified in the SimpleArrayList interface. Make sure the class that implements SimpleArrayList is named "StudentArrayList" or else the test code will not compile. All of the documentation for the function guidelines may be found in the interface. This assignment can be a lot of programming if you do not follow the DRY (Don't Repeat Yourself) programming principle.…
Which expression should complete the code for the compareTo method of the following Employee class so that objects of the Employee class in an ArrayList are arranged based on alphabetical ordering of the values of the name attributes if the sort method of the Collections class is used to sort the ArrayList. a. this.name.compareTo(another.getName())b. toString().compareTo(another.toString())c. this.compareTo(another)d. 1e. 0
NOTE: DO NOT COPY FROM ANOTHER QUESTION Directions: 1. Show the ArrayStackADT interface 2. Create the ArrayStackDataStrucClass<T> with the following methods: default constructor, overloaded constructor, copy constructor, initializeStack, isEmptyStack, isFullStack, push, peek, void pop 3. Create the PrimeFactorizationDemoClass: instantiate an ArrayStackDataStrucClass<Integer> object with 50 elements. Use a try-catch block in the main( ) using pushes/pops. 4. Exception classes: StackException, StackUnderflowException, StackOverflowException5. Show the 4 outputs for the following: 3,960 1,234 222,22213,780
A team member submitted the following code for you to review. Identify at least 5 things that would improve the code: package edu.school; import java.util.ArrayList; import java.util.Collections; public class DriversLicenseRepository extends ArrayList<Object> { public List<Object> updateExpirationDate(License license, Date temp) { ArrayList list = new ArrayList(); for(Object v : this) { if((((License)v.getLicenseNo()) == license.getLicenseNo(){ list.add(v); } } return list; } public void recordVote(Ballot ballot, int voter) { ArrayList newList = new ArrayList<>(); Election election = ElectionManager.getInstance(); for(Object v : this) { if(((Voter)v.id) == voter) { election.addVote(ballot, (Voter)v); } newList.add(v); } clear(); addAll(newList); } public Voter getLicense(String i) throws IllegalArgumentException{ if(get(i) instanceof License) { return get(0); } throw new…
Java. Using the attached CSV file “att2007.csv” and the CSVReader class from the above Question 2, read the data and compute a summary, such as the maximum, minimum, and average of one of the columns.
Suppose you are using a jQuery animation to make an element change color when the user clicks on it, and you also want to execute a function as soon as the animation finishes running. How can you do this? a. Pass the function in as the first argument to theanimate()method called on the element. b. Use anif elseblock with thehasClass()method to determine when to call the function. c. Pass the function in as the final argument to theanimate()method called on the element. d. You cannot accomplish this using jQuery commands.
Develop a menu driven application that shall allow user to choose different option numbers to add, search, update and delete users in an ArrayList object. Make a UserService class and implement different methods to perform each operation. These methods shall be called from main metod of UserServiceTest class. The ArrayList shall be defined as private instance variable in UserService, of type ArrayList<User> named users. The User class shall be composed of id, name and city fields. Define a constructor in User class that shall take and initialize id and name fields. Initialize the city field using setCity method. When user choose an option number for search, you shall take a string from user and list all those users id, name ad city where given string appears in user name or city (use some method of String class or StringUtils class from Apache Commons library to match sub-string for search). Search operation shall be performed by a method in UserService class,…
Guide to working through the project Steps: Write the GradeBook constructor that reads student information from the data file into the ArrayList roster). For now, ignore the grades. Test your GradeBook class before proceeding to the next step. Create the Grade class. Test your Grade class before proceeding to the next step. Modify the Student class to include an ArrayList of Grade. Test the Student class before proceeding to the next step. Finish writing the GradeBook constructor to process the grades as they are read in from the data file. Test the GradeBook class before proceeding to the next step. Add additional functionality to the GradeBook and Student classes one method at a time. Here is Grade.jave code is shown below. public class Grade { // TODO: complete this class as described in this task write-up } GradeBook Class The GradeBook class has a single instance variable roster, an ArrayList of Student. This class performs all operations related to the scores of all…
Attach screenshot as need to creating a oddIterator method that returns elements at odd indices. I it.
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: " +…