Java Programming questions and answers in November 2022

   . Function 2 called rollDice that will roll one dice and return a random number between 1 and 6 representing whet dice count was rolled. roIIDice will need to be called fer each dice rolled Funct...
I'm struggling with figuring out the bug in this code it says that my first and last curly brace are wrong but they need to be there?        import java.util.InputMismatchException; import java.ut...
    Hi this is my code below I want to edit the code and make it as the output shown below. there are some chnages that i need to make   Keep everything as you see it in the program. Add your new i...
How to implement special characters replacement in java? For example,  Input: "The list [A-z] is not an ordinary list, but [L] is" Expected: The list [A-z] is not an ordinary list, but [123] is   So...
I am planning to make a Library Management System for an assignment. For this assignment I need one abstract class and its 4 concrete classes, one interface class and its 4 concrete classes. I will be...
This is the whole document i have uploaded and we need to create a code , RecipeTemplate is given to us.  All the information for this code is given to us in first 4 images in steps   it was assignm...
Pls Creat It ! I dont have sample run !. Create a DecimalFormat to always show the last two decimal points. Apply it in the featureReport( ) method. ElectricBlanket Subclass Create another class named...
 . Step 1. Create a New Project As always, create a new project, named LabS. The main class will be "LabS". If you wish to use a package, it must be "labS". You will need to make ...
Java class called WeatherData that will store information about daily weather conditions for NASA. Able to store the current daily temperature as well as wind speed. WeatherData class contains the fol...
I need help for a Java project: An applet that draws two animated cars that must race each other.  The race cars should move along a straight line, with each starting behind a Start Line.  The user ...
I'm having a world of trouble with this assignment its very confusing ;-;. 5. (2 pts) Use 4 loops to produce this output, 1 outer loop and 3 loops inside of that: Note, to print you need to type Syste...
String Recursion: We are asked to write the class StringRecursion that contains the following static methods. 1. int countUpper(String str): counts upper case letters in a string 2. String stutter(Str...
plese these lab have three sections can you please helpme please    part 1 package week_9; public class DBConfig {     /*     * Don't modify this class.     *     * Your code will use the db...
Hello, I have this code, but I can't print the data into the 'locations.txt'. How do I do that?  . #DNA assignment 11 def find_locations ( sample, sequence) : n = 0 result_start=set ( ) result_end=se...
Can someone please help me the below  Please note, this is a java program and not Html. thanks Create  registration form that looks like the following.  It doesn't have to do anything, we're just g...
 . Programming Project 7 — Moon Study Note: When you turn in an assignment to be graded in this ciass you are making the claim that you neither gave nor received assistance on the work you turned i...
This assignment will look at sorting and filtering Movie objects. Fill in code for the Movie class. All attributes must be made public, so no need for setters and getters. See the description of each ...
Can someone please help me with the below. write a registration form that looks like the following. It doesn't have to do anything, we're just going for the look. If you want to get fancy, you can pla...
         . Including this consistent column width feature will earn another 10 points for a total of 20 points extra credit. To receive this extra 10 points you must also list the arrays left to ...
Part 1: You have a CSV file that contains credit card  records. Each record is on a line. It contains a field for the card number, the expiration date, and the name of the card holder. The fields ar...
need help with 1) protected Path dijkstrasShortestPath(NodeType start, NodeType end) and  2) public Path(Path copyPath, Edge extendBy)    Here is the rest of my code (JAVA):   import java.util.Has...
WEB222 Final Assessment - Fall 2022 Overview  The WEB222 final assessment is equivalent to a final exam but can be done remotely and submitted online. The assessment has three parts and builds on you...
Hello I really am confused on this Java assignment!. Directions: Using the repl.it program U4 NestedLoops, code a static method for each of these problems. Main will call all methods. All of this code...
In this unit, you will design a class of your own choice that is relevant to your community.  Ask someone in your family or community what would be important for them to track. For example, you could...
design a Java class called SaveMersennePrimes Using a loop that exits when the user enters 0, accept an integer value each time. Check if the input value is a Mersenne Prime.  Mersenne Prime numbers ...
   (Please help me with the TODO)   public class Company {    private static final int YEAR_FOUNDED = 2000;    private static final double MIN_SALARY = 1000;    private static final double MA...
Question: Below is the code for the class recipesDAO.java and recipes.java. The code is in JAVA. Select six methods and write unit tests for at least six selected methods. If there are less than six m...
Write Unittests for Vector.java in VectorTest.Java. There is no need to change Vector.JAVA. Only fill the methods listed in VectorTest.JAVA. Please explain.   Vector.JAVA package edu.wayne.csc4110; i...
Consider the following hash table T[ ], which contains integer keys. If you map the key k = 40 using the linear probing method, where will the key be placed in the hash table? Assume that it uses the ...
Construct the following sequence of letters with duplications: one or several famous citations so you will have at least 30 letters in the sequence. Write the sequence in capital letters.  Apply Coun...
To demonstrate working with ArrayLists, we will be working with four source files: a Dessert class, two classes that extend Dessert called IceCream and Cake, and a TestDessert class. The TestDessert c...
import java.util.Scanner; public class Games {   public static boolean isWinningPosition(int n, Game g)   {      int[] positions = g.nextPositions(n);      if (positions.length == 0) /* Your c...
First 4 Images are instructions Next 4 Images are the SandDisplay.java Template The Last 3 Images are the SandLab.java Template   Please Provide help I would appreciate it a lot! Thank you!. CS 152 C...
(In JAVA) Loop Detection: Given a circular linked list, implement an algorithm that returns the node at the beginning of the loop. As a comment, at the beginning of your code/method, include the runni...
  Please comment and explain the below Java code   public boolean remove(String name) {      if ( head == null ) {          return false ;     }     gamer prev = null ;     gamer curr ...
Can anyone change this code into java code. Thank you public class MindStoneNeighborNeurons { public static void main (String[] args) { if ( args.length < 2 ) { StdOut.println("Execute: java <IN...
Must be done in java and must utilize linked lists/nodes The linked list should keep track of a sports players top stats (what sport/stats you use is unimportant soccer goals is an easy utilization) T...
please  help the instructions are    Design requirement: You must use an ArrayList to collect all Representative objects that represent the sales representative data in the file. An example of the ...
 . E |earn.zybooks.com C 22.11 - CSC110AB: Introduction to Computer Science (... ' ' lnirgdu Ill My library > CSC 11OAB: Introduction to Computer Science (Java) home > . ZyBOOkS 22.11: LAB*: ...
ublic class Test extends Application { public static void main(String args) { launch(args); // Launch application } //--------------------------------------- private TextField input; // user input pri...
Checking to see if the code on the bottom screen matches the requirements provided in the instructions. Just checking to see if there is any information that is incorrect or missing. Thank you in adva...
Please help me with this Assignment. I need help with the last 4 methods. Thank you so much! https://ds.cs.rutgers.edu/assignment-infinitywar/   StdIn: https://codeshare.io/j01x63 StdOut: https://cod...
Specifications I need an interface named Printable. This interface should contain a single method named printText that doesn't return any value. I need to modify the Person class as following I need...
step 1 - 4 on same program. VI Write a complete program in Java, including javadoc comments to do the following: A car dealership has 10 salespeople. The dealership keeps track of the number of cars s...
Why is this test failing? (it says test 10, but it's actually test 9).   Code: public class DynamicArray { private int array[]; // array to store the data private int size; // number of "occupied" el...
1. Create a HTML web page (index.html) that contains: navigation menu, logo, company name and phrase, and footer area. This file does not need to have specific text or images (except for the logo), as...
Recently wrote a code and I am getting an error that I do not understand how to fix. Please help    . LAB ACTIVITY 5.12.1: Online shopping cart (Java) Current file: I 13 public void setName(String n...
 . ITSC 1213 - Testing Introduction You've probably heard this sentence before "You have a bug in your program", it's very likely that it is telling you to worry about roaches infesting yo...
  this is question 2e in tma 01 of the mt250 module at the open university  im completely stuck as i don't know java and am only familiar with python any help would be great...     calculateBill(R...
// Defined and initialized outside adoptCat Method PriorityQueue<Pet> animalShelter = new PriorityQueue<Pet>(); LinkedList<Pet> catsList = new LinkedList<Pet>();   //Pet Const...
1. In a java program, an indexed variable of an array can be used anywhere variable of array base type can be used. True or False. 2. Declaration of array parameter is similar to how an array is decla...
        package Dijkstra; import java.util.ArrayList; import java.util.Stack; public class DijkstraFinder {     final static int UNKNOWN = -1;  // Indicates an unknown cost or parent     /** ...
  Comment from class : Below is my code: import java.time.LocalTime; import java.util.ArrayList; public class League { //valid variable     private String alleyName;     private String addr...
# JavaFX #Please give me full solution with explanation   In the initialize function, connect with database. Create the table named YOURFIRSTNAME_ORDERS such as (JOHN_ORDERS) if it does not exist. Th...
NEED TO FIX JAVA CODE TESTER CODES ARE GIVEN   package Lab9; import java.util.List; import java.util.ArrayList;   /** * This class contains a number of methods that * works on a wide range of data t...
 . LAB Assignment 8 - Computer Di X + X C A foothillcollege.instructure.com/courses/22185/assignments/685181#submit G R . . . . Then for each of the four applicants, display the fits with the others ...
There is a popular saying that you are what you eat.  One could also say that you are what you wear.  Now that you are close to your goal of graduating with a Computer Science degree, you are probab...
Help include a program in Java that will count the number of lines in each file that is specified on the command line. Assume that the files are text files. Note that multiple files can be specified, ...
Q1.   To find the index of the position where a character last appears in a String, use the ____________ method.   lastIndexOf()     charAt()     length()      indexOf()   Q2. Which of the f...
In this task you will be experiencing on how to perform matrix addition.  • Suppose you have multiple processors, so you can speed up the matrix addition.  • You must implement the following met...
I donot understand htis can you help me step by step ?         make sure you have read and understood the chapter this week before submitting this assignment. Hand in only one program, please.  ...
Contact Class Requirements The contact object shall have a required unique contact ID string that cannot be longer than 10 characters. The contact ID shall not be null and shall not be updatable. The ...
2 - Écrivez un programme Java qui affiche à l'écran toutes les chaînes de 4 caractères en ordre lexicographique (aussi appelé l'ordre du dictionnaire). Il doit afficher une chaîne de 4 caract?...
I need some help with questions below   Form Validation   Creatte an HTML document called assignment4.html that collects the following information from the user:     Next modify assignment4.html t...
This is for a network file server program. Your program is expected to run on top of the TCP protocol. The program is a simple file server that makes a collection of files available for transmission t...
I need help with this code assignment... This is JAVASCRIPT   please help me approach a function called function onlyEvens(arr) That takes an array and returns an array with only the even numbers in ...
Develop a menu driven JAVA application Program to manage your bank account. The application should provide the following features. • Open bank account for the customer when the name of the customer ...
How do I make the classes work and call the methods? I would please need an Ideea where to start with the classes and then insert the requirements.   . Create a new Java project called your name. Us...
this method Computes and returns the index of the largest number     Parameter: integer array     Return integer     public static int getLargestNumberIndex(int[] array) {     }   my question...
This needs to be in java! For this assignment you been assigned a group number, which you can find in canvas's gradebook. Depending on the group number you are to write the recursive code that generat...
All the questions below are from java programming:   1.Complete the following, assuming that userInput is an object of type Scanner: int value = Integer ........................(userinput.nextLine())...
package Lab9; import java.util.List; import java.util.ArrayList;   /** * This class contains a number of methods that * works on a wide range of data types. */   /* This is a parameterized class. Yo...
 . Sample Run: Enter a character Enter a second character Enter the number of times to repeat 5 ?*?*?*?*7* Enter a character Enter a second character @ Enter the number of times to repeat 8 !@!@!@!@!...
• A program called ReverseThread.java that creates a thread (let's call it Thread 1). • Thread 1 creates another thread (Thread 2); • Thread 2 creates Thread 3; and so on, up to Thread 50. • E...
Hello, I need help with a java program I am working on a go fish game. I have most core methods.   Link to download java files: https://drive.google.com/file/d/1EjRSUEmgkVw-j1ECHT4zNmKOCqQh00Eh/view?...
calculate in Java the time taken to sort lists of 10, 100, 1000, 10000 integer numbers.There should be a minimum of 3 sorting algorithms used in the program, including an insertion sort, a bubble sort...
When tests run for the below code it takes 600ms. The below code is implemented as an iterative version of the in-order traverse. Can you suggest an efficient way to take advantage of in-order travers...
public class ForgeStormBreaker {     public static void main (String [] args) {                 if ( args.length < 2 ) {             StdOut.println("Execute: java ForgeStormBreaker ...
 . Current file: ItemToPurchase.java * Load default template... public class ItemToPurchase { //Private fields - itemiome, itemprice, and itemQuonity /*DeFOULt Constructor itemtione - Initialized to ...
 . 5:Compare output A Output differs. See highlights below. Specialcharacter legend 4 Input 3 4 8 Enter arrow base height: Enter arrow base width: Enter arrow head width: Your output 7 7 7 7 + Enter ...
 . CS 152 Computer Programming Fundamentals Lab 7: Falling Sand* Brooke Chenoweth Fall 2022 In this lab, you'll create a falling sand program. The software resembles a paint program, except that the ...
Create a class which represents a Real Estate Transaction. The class will have the following state: Street Number in text notation (type:String) Street Name City Purchase Price in text notation (type:...
 . QUESTION 6 A web server is: The Cloud. A computer that is optimized to send web pages. A collection of computers that an your Internet service talks to. A data center.. QUESTION 2 The following fi...
Credit card problem : Part 1: (20 points) You have a CSV file that contains credit card  records. Each record is on a line. It contains a field for the card number, the expiration date, and the name ...
Part 1 Code: public class Polygon {    protected Point referencePoint;    protected Point[] vertices;    protected int width;    protected int height;        public Polygon(Point startingP...
my getSize() method in my class requestQueue is not working. It should get a node of type request in the add() method and depending if it is highPriority or low it will separate it into two lists.  I...
   . 7. Make setDayMaxTemp do the following: (a) if the argument corresponding to dayOfMonth is outside the range from 1 to daysInMonth (inclu- sive), do nothing. (b) if argument corresponding to da...
Question. Concepts Tested in this Program: JavaFX Platform . Design GUI (Graphic User Interface) using JavaFX framework Program: (Plot the sine and cosine functions) Write a program that plots the sin...
     . Q2. Programming problemCsubmit a . java file) Ona 2D—plane shown as below, some points with coordinates [xu yl] are located. The cost of connecting two points [x;, y,] and [x_., y_-.] is t...
Given an integer x, return true if x is a palindrome , and false otherwise . JAVA Hello, i'm trying to solve this leetcode question in a recursive manner. I turn it into a string and check. Please tak...
Please writte a one page paper (250 to 300 wordd) describing the MVC Design Pattern. Please provide a definition of each of the three components.  You may use diagrams as needed at your own discretio...
First, you need to design, code in Java, test and document a base class, Student. The Student class will have the following information, and all of these should be defined as Private:  A. A first nam...
method to count size of queue    i need to count two lists that i made of high and low priority request queue how do i produce this method?    public int getSize(){    int count = 0;    if(isE...
1. An array is a collection of variables of different data types. True or False. 2. If the length of an array is 200, then the last valid index is 200. True or False. 3. Given the Following: int [] co...
 hi good need help with the assignment  what to write here the instructions are  use an ArrayList to collect all Representative objects that represent the sales representative data in the file. An ...
  can you help me with theses lab they  have 3 sections please      part 1 package week_9; public class DBConfig {     /*     * Don't modify this class.     *     * Your code will use the...
 . Submit your code and screenshot in PDF. Write a program called LoopMinMax that reads in 4 values from the user and prints the lowest and highest value entered. Enter a value: 4 Enter a value: 2 En...
 . Submit your code and screenshot in PDF. Write a program called LoopMinMax that reads in 4 values from the user and prints the lowest and highest value entered. Enter a value: 4 Enter a value: 2 En...
 . Page 1 of 9 ZOOM Introduction In this lab you will experiment with the Java Input/Output components by implementing a program that reads input from a file and write output to a file. You will also...
Below is the code for a Time class that has both an equals method and a hashCode method; however, the body of the hashCode method is missing.  type out the code you would put inside the body of the ...
hello, there is something wrong with my java code the task was to: Display a function in java code, which will double any given natural number N digits. For example, when given number 2021 will output...
Define input("Enter your name: ") as the name, Pas$Word as the password, and the Boolean variable first. Initiate the while loop and for the password ask for the user's input. Validate the password. I...
Please complete the methods delete(), height(), and numOfLeafNodes() of the class BST. The skeleton code for BST is attached along with the BSTHelper and Node.   BST.java :   public class BST { priv...
Implement 2-3 tree with java code Implement a dictionary using a 2-3 search tree. You will implement a constructor, an insertion method, and a search method. (For this application, a deletion method i...
class called it Course: This class has three data members:  courseCode  (String) , courseID  (Int)  and grade  (double). The class has a three arguments constructor and all needed getters and se...
Design and implement (in JavaFX) a basic graphical user interface (GUI) program for recording information about a Magazine service  A customer has a name, an address, an email address and a list of s...
Kindly use R programming to answer this question.    . Problem 3 Janka Hardness is an importance rating of Australian hardwood timbers. The test itself measures the force required to imbued a steel ...
 . Entry Class Entry.java is the class that we will make glossary entries from for the Vocabulary Quiz Game. It should follow the specifications below the UML diagram. Entry - term : String - definit...
Google Earth Engine Javascript:    Suppose you created a polygon geometry variable called StudySitePoly and you also have the same imported l8 variable image collection, what would be the lines ...
 . PHY131 ECE211 MAT241 CSC110 Quiz X Ch 7 X 4 ch71 X Cop X Cale X M Actic X *Muli X G Writ X + X C learn.maricopa.edu/courses/1247207/quizzes/3252058/take # O str . toUpperCase () ; MC 2022 FALL CRE...
On this assignment, I'm trying to make a weather widget appear when I click on the solar.htm file. This file, as well as the script.js and the solar.php files all were coded with api.forecast.io in mi...
1. make a class called Dog. 2. Eight fields (private class level variables) within the class. a. name (string) - Name of the dog. b. gender (boolean) - Male is True, Female is False. c. breed (string)...
array A consisting of N integers is given. The dominator of array A is the value that occurs in more than half of the elements of A. For example, consider array A such that A[0] = 3 A[1] = 4 A[2] = 3 ...
This Java Language  This lab gives students more experience in •  Top-down design. •  Procedural abstraction using methods. •  Good style programming. Please Do NOT USE the CONSOLE METHOD Re...
How to Create  html with the following paragraphs:   <p class="odd">Number 1</p> <p class="even"> Number 2</p> <p class="odd"> Number 3</p> <p class="even">...
Following these instructions: How should my code look?. You are tasked by your Project lead to create a console-based Movie Database Management System. This application must be able to handle creating...
Write a FX application using thread to implements what it shows on Proj.jpg and proj2.jp    Upload Zip this time.    This example shows (California, Korea, and Hawaii) clocks, and each clock have ...
 . In these assignments, we are going to develop a GUI application to input the information of students and to store them in a database (using JDBC). In our application, a student is identified by: S...
 . Problem 8 - Odd or Even Ask the user to choose a file of odd numbers or a file of even numbers. If they choose odd, create a file named oddNumber.txt by placing the number 1,3,5,7,9 in the file. I...
void deleteEmptyFiles( String dirName ) throws IOException { }   Complete the body of the following method which, given the name of a directory, will delete all the empty simple files in that directo...
 . Person and Customer Classes Design a class named Person with fields for holding a person's name, address, and telephone number. Write one or more constructors and the appropriate mutator and acc...
Assignment Question 1: Battle Game (50 points) For this question, you will write a number of classes to create a battle game between a player and a monster. Your code for this assignment will go in mu...
#Help on Java code!     package Lab8; import java.util.Date; import java.util.Objects;   /* when you implement Comparable, it is possible that a warning * is given, which you should ignore for now,...
1. Which code will correctly compute the average. Assume the integer array a[], and the integers s and avg are delcared. for( int i= 1; i <= a.length; i++) {s += a[i];} avg = sum / a.length; for( i...
1. Consider the following code: what will be the output if the user types: Jane Scanner console = new Scanner(System.in); System.out.print("Type something for me! "); if (console.hasNextInt()) {  int...
1. Which if statement will properly test if the letter at position  i  of the string is the letter 'e' independent of case? 2. What will be the output of the following method? public static void whi...
public static void classifyInput(Scanner console) {  int i;  double x;  String s;  System.out.print( "Please enter an integer: " );  if (console.hasNextInt()) {    i = console.nextInt();    S...
1. What is the output of this method if passed '0' and '9'? public static void printRange( char startLetter, char endLetter ) {   for (char letter = startLetter; letter <= endLetter; letter++) { ?...
A Slot Machine Simulation Understand the Application What it Looks Like to the User The program will loop, asking the user for a bet amount from 0 to 50 (assume dollars, you can use ints or longs ). ...
DiceRolling: Use Math.random() to simulate the rolling of a 6-faced dice (i.e., a random number that is between 1 - 6) and check if the number you got is even or odd or divisible by 3.       ThreeN...
Need a Java code,  a list of 30 words, phrases and company names commonly found in phishing messages. Assign point value to each based on your estimate of its likelihood to be in a phishing message (...
Java Short message service (SMS) is a communication service that allows sending text messages of 160 or fewer characters between mobile phone. With the proliferation of mobile phone use worldwide, SMS...
Problem Description: Download the FutureValueApp application that is provided in the homework link. Open and run this program , first with a set of valid inputs monthly invest ment: 100.25, yearly int...
 . Objectives: Practice java programming with GUI, Collections. Task 1: (6 marks) Every term, students always queue up demoing their labs and their assignments to me during the tutorial sessions. To ...
Develop a Java GUI application that will capture a maximum of five hospital inspection details, including the years since an inspection occurred.  Create two text fields on the form to allow users to...
Give Java code for a client program which uses the Mammal class to do the following. It will create a Mammal object using the default constructor. It will then get the name and age of a mammal from th...
    Only the TODO parts, thanks! (in VetDatabase and Test)   my run time is 254 milliseconds, just trying to understand how it works for learning!   Here's the tree node and BinaryTree code since ...
//******************************************************************** // DistributionChart.java  // Name:  // Date: //  //  // Design and implement an application called DistributionChart // that...
Chapter 7 Program 1: StatsArray.java (20 points) Please adhere to the Standards for Programming Assignments  and the Java Coding Guidelines     Create a program that instantiates an array of integ...
In JAVA Write programs for the False-Position method for locating roots. Make sure that you have clever checks in your program to be warned and stop if you have a divergent solution or stop if the sol...
1. a) Define a regular expression for capturing any word of length at most 10 characters starting from only upper-case letters and the rest of the letters in lowercase. 1. b) Define a string for match...
In JAVA Write programs for the Secant method for locating roots. Make sure that you have clever checks in your program to be warned and stop if you have a divergent solution or stop if the solution is...
Develop a Java GUI application that will capture a maximum of five hospital inspection details, including the years since an inspection occurred. Q.1.1 Create two text fields on the form to allow user...
Read the instructions carefully. Follow the link below. At the top of all files use muti-line comments with your name, student ID, Test 2 Part 2, Date. Use comments to explain code, mostly on the Java...
Hi everyone,   I am having trouble with my assignment for this week. I need to write psuedocode for the following question:   Given an array of integers, return the difference of the first 3 element...
Add an instance method to the Polygon class called getPerimeter that takes no inputs, and that computes and returns the perimeter of this polygon. You will find it helpful to use the provided method o...
 . IDS 2B1 Lab Exercise 9 Create Ia class W that extends KW implements ActionListener, and displays a user-selected filled shape by selecting menu options. Wwill also use a class We} that extends W o...
Creatte two PriorityQueue objects as follows: Queue 1 contains John, Paul, George, Ringo,Janis, Jimi, Eric, Tina, Aretha Queue 2 contains Jerry, Phil, John, Paul, Aretha The data in Queue 2 is entered...
A number greater than zero is denoted by n. Perform the operation of adding up all of the digits in the number in java language. For example, when n is 254, the total is two plus five plus four, which...
Only the TODO parts can be changed,  can't make changes in this line: public static List<List<Integer>> permute(int[] nums)   Permutation :   public class Permutation {     public st...
ReverseStack :   import java.util.Stack; public class ReverseStack {     public static void reverseStack(Stack<Integer> stack) {         // TODO      } }. Revese a stack using recursi...
BinarySearch :   public class BinarySearch {     // Do not change signature (return type, function name, parameter types)     // Add a helper function for recursion calls     public static int...
A map has the form Map <k,v> where: K: specifies the type of keys maintained in this map. V: defines the type of mapped values. Furthermore, the Map interface provides a set of methods that must...
To find all three-digit integers where the sum of the first and final digits is equal to the middle digit, one must develop an algorithm using java language.  They include the likes of 121, 242, 253,...
Please help with the following method.  It is a method that calculates an arbitrary position along the path:   The instructions to follow are in the contract header below:  The goal for this step i...
Good day,  I need assistance clearing the errors that pop on validator with my code. <!DOCTYPE html> <!-- required meta data --> <head>↩ <meta name="description" content="cloth...
Build a public class given this UML class diagram. Comments may be omitted. TimeSpan - hours : int - minutes : int   + TimeSpan() + TimeSpan(hours : int, minutes : int) + add(hours : int, minutes : i...
Hi i need help with my java class. below is my java code. I have to edit my code   Instead of using  displayValidity() method as i have it, I have to do the following: 1. Declare a global boolean va...
Program that allows a human to play a game of Rochambeau (rock, paper, scissors) with the computer. A game will consist three or five rounds. There must be a clear winner of each round. If the round e...
Using JavaFx design a multiple-choice examination consists of 5 questions. Each question has four choices, labeled A, B, C, D. All data for that exam is stored in a file exam.txt . the exam.txt consis...
below is my java code i have to edit the following:   I  have usage declared as a local AND a global variable below . Specifically here: private void setRate(double usage) { . That should be a diffe...
---------------------------------------------------------------------------------------------------------------------------- My question is how would I go about doing everything below.  Implementing,...
 public class Testing111{        public static void main(String[] args) {        Scanner in =new Scanner(System.in);        String FileName="Countries.txt";        String country;  ?...
7. Create a form that contains text inputs for the user's first name and last name. Add an email input for the user's email address. Add a select element that lists 5 school subjects and asks the user...
What would be the pseudo code for this operation . Dani's Laundry Dani runs a laundry business in her hometown of Parkville. Dani has consulted you on setting up an automated coin payment system for ...
wanting to compare answers from mine. <> Quiz: 10.3 Quiz (30 min.) X Dashboard X a Amazon.com: Apple AirPods Pro X + X ensign.instructure.com/courses/14050/quizzes/186681/take R 94 0O ... + LDS ...
 . | Chegg.com * Google Translate x Lake Washington Insti X Assignment 5 X | Chegg.com X C RightTriangle Class W x Course Hero X + V O X < > C A lwtech.instructure.com/courses/2280196/assignmen...
Question:   Objectives:  • To practice Public Interface, Encapsulation, Unit Test, and Class Implementation  Flashcard Application:    we will implement a flashcard application ( https://en.wik...
  Sample run:       Video game data       Class Template     . Using the VideoGame class created in Lab Ch7-Video Game, create 2 more classes: VideoGameStore and VideoGameStoreTest. Implemen...
Create CAnimal class.   Declare String variables: m_strName, m_strType Create methods SetName, GetName, SetType, GetType For the animal type and name, allow a maximum string length of 50. Add a publi...
In a letter to the editor of CACM, Rubin (1987) uses the following code segment as evidence that the readability of some code with gotos is better than the equivalent code without gotos. This code fin...
Make an ArrayList (called AList) using our knowledge of Linked Lists and Arrays the AList data structure based on AListADT I will provide. When you test the files with the ListTester1 and ListTester...
I am trying to create an array with four elements that include two Faculty objects and two student object. I need help with this. Here is the homework: Faculty and Student data 30 pts) I am mkaing a m...
Refactor this code (using methods)   public class Salmon {    public static void main(String[] args) {        double weight = Double.parseDouble(args[0]);        int length = Integer.parseI...
Using Java please do the following a. Next, make a public class called Hotel in the same BlueJ project. You will develop this class in the following parts. Edit the class comment so that it includes y...
here is my subclass java code where it need to be edit it to the following: I need to use local variables in the the set methods.  also the default should call setUsage and send it the previous and c...
Java, JSP, Servlets   I know this is going to be a long shot, but having a lot of issues with this program I have to write. I am going off of Beginning Jakarta EE Web Development book and I need to m...
Please Explain To me in a step by step explaination as to how to solve thsis problem. . Consider the following method. public static int mystery (int num) int a, bj int c = 1, d = 0; while (num != 0)...
4. Given a characters array tasks, representing the tasks a CPU needs to do, where each letter represents a different task. Tasks could be done in any order. Each task is done in one unit of time. For...
You have to implement program that compares graduate students based on their ranks. The design of the program is given in the following UML diagram:   • Student class: Base class that GradStudent e...
Need help solving the correct order that these will go in for Java. I have done different ways and none of them have worked so far. Under the unused you will find the lines that can be used to complet...
Polymorphism   Create CAnimal class.   Declare String variables: m_strName, m_strType Create methods SetName, GetName, SetType, GetType For the animal type and name, allow a maximum string length of...
     . speeding(int speed, int maxSpeed, boolean isRacing) -- Return false if it is racing. Otherwise, return true if speed is greater than the maximum speed speeding(120, 90, true) - false speedin...
What would be the main method for this? When i submitted this the professor said i'm missing the main method   class InputChecker{    boolean isLetterString(String rope){ //ROPE it's like string, b...
For this project, we are going to add a new feature to the simple bank application we completed for Project 5. The new feature is introducing a new class "Customer".   A Customer has a first name, l...
This is the us-500.csv  . (50 points] Exercise 2: Practice with Maps Write a program(procedural) called ZipcodeMap . java to store information from the file (us- 500. csv) into a Map (HashMap or Tree...
Week 4 Discussion Subscribe Choose a problem that lends to an implementation that uses dynamic programming. Clearly state the problem and then provide high-level pseudocode for the algorithm. Explain ...
I need help with javax coding creation of a button that will display the following JOptionPane dialog message followed by another JOptionPane dialog message when clicked OK.    . Refresh button to g...
Help me with that question! I dont understand by that ques! my code blow:     import java.sql.Driver; import java.time.LocalDate; class Card {     private String name;     public Card() { //publ...
I need help with my Java program that checks for symbol balance in an input string for (),{},[] /* */ using a stack.  I was able to get the symbol check for (),{},[] but I am having difficulty with /...
Require assistance on tasks 1 (javax) and 2(JavaFX)'s demo class  . UOW . AUSTRALIA 33:}! Singapore .ts. . Institute at r314 if». _';.--;.%L . M a na 9 err": nt SCIT School of Computing and Inform...
    package Lab7;   import java.util.*; import java.io.*; /** * This class is a container that holds an unlimited number of * String objects. It is able to remove objects and add objects. */   pub...
below is my subclass which needs to be edit   1. I need to use local variables  in the methods as much possible. I would (almost) only use the global variables for the return values. 2. The default ...
 . FileDisplay Class 1I.|l.irite a class named FileDisplay with the following methods: I Constructor. The class's constructor should take the name of a file as an argument. I displayHead. This method...
1 )_ You are the project manager for a new large-scale application project. Development is scheduled to start in 10 days and today the lead programmer assigned to the project has handed in his resigna...
wanting to compare my answers to see what i didnt understand the last pic is question 8 didnt have enough room to include its number. <> Quiz: 9.3 Quiz (30 min.) X + X C D ensign.instructure.com...
  On their own, HTML and CSS are unable to store user information, so once the web browser is closed, any user information is lost. Cookies, web storage, and sessions are workarounds for this shortco...
The for loop below is sometimes crashing your Java program because the call to func(f) is throwing a FileNotFoundException.  try-catch clause that catches the exception thrown by func(f) and simply ...
Asap please  . $17 Write a method named changePrices() . Add logic to change prices of the items in the price array based on this logic 1 . Any item over $25, add $5 to the current price and replace ...