Java Programming questions and answers in January 2023

  solve in java . 2. Divisible Program - Write a program that reads two integer values x and y, computes the remainder, and determines whether x is divisible by y. The following are examples of runn...
For the following function, prove it is in the given BigΘ(g(n)) by showing it is in both BigO(g(n)) and BigΩ(g(n)).  Provide a graph for both BigO and BigΩ with the constants you chose.   You m...
I keep getting text area is not defined with this Javascript code.  Here's the code:   var x = document.getElementById("form_sample"); var createform = document.createElement('form'); createform.set...
How is memory management used in programming? Provide several examples to support your rationale. How is it possible that the programmer does not need to worry about this in Java or Python? Is that "f...
Determine both the precise BigO and order of magnitude for each of the following sample code.  You do not need to include the details for the parts inside the construction of the for-loop or conditio...
2.34 LAB: Simple car Given two integers that represent the miles to drive forward and the miles to drive in reverse as user inputs, code a SimpleCar object that performs the following operations: Driv...
Determine both the precise BigO and order of magnitude for each of the following sample code.  You do not need to include the details for the parts inside the construction of the for-loop or conditio...
Determine both the precise BigO and order of magnitude for each of the following sample code.  You do not need to include the details for the parts inside the construction of the for-loop or conditio...
Determine both the precise BigO and order of magnitude for each of the following sample code.  You do not need to include the details for the parts inside the construction of the for-loop or conditio...
Determine both the precise BigO and order of magnitude for each of the following sample code.  You do not need to include the details for the parts inside the construction of the for-loop or conditio...
Determine both the precise BigO and order of magnitude for each of the following sample code.  You do not need to include the details for the parts inside the construction of the for-loop or conditio...
(Enhancing Class Date) Modify class Date of Fig. 8.7 to perform error checking on the initializer values for variables month, day and year (currently it validates only the month and day). Provide a me...
why does my code say this when i try to launch it   0 Exception in thread "main" java.lang.NullPointerException: Cannot invoke "Catapult.calcDistance()" because "<local6>[<local7>]" is n...
How to develop these 3 cases below ? properties can be whatever.     Develop a Java program that creates a JSON object that represents a car, including properties such as make, model, year, and colo...
Create LinkedList class: Call the class MyLinkedList, (hint) Create second class called Node.java and use it, remember in the class I put the Node class inside the LinkedList Class, but you should do ...
 . CHALLENGE ACTIVITY 2.2.4: Adding a number to a variable. Write a statement that increases numPeople by 5. Ex: If numPeople is initially 10, the output is: There are 15 people. See How to Use zyBoo...
File IntegerListTest.java contains a Java program that provides menu-driven testing for the IntegerList class. Copy both files to your directory, and compile and run IntegerListTest to see how it work...
How can I do a program in Java that simulate the following game: When the game stars, we have a board with 2 teams. The members of the first team are represented for letter and the member of the secon...
I'm doing a Java assignment. having trouble with the array ( bold ). Can you assist? import java.util.*; import java.util.Comparator; class Car {   public String make;   public String model;   publ...
*JAVA* Must create class called Square based on the Rectangle class I will provide. It must also have a related class Cube and a cuboid class. I will upload the rectangle class and test class (should ...
using java . You are required to create a personal dictionary and spellcheck program. There must only be two core classes. A class "Wordlnfo" and a class "Dictionary". The information stored ...
Here is a list of the functions you need to implement: sigmoid(x) : sigmoid function implementation. LogisticReg.set_param(weights, bias) : API for the user to directly set the weights and bias. weigh...
How do I import one file into another? For example, below I have four Java files, all of them are within the same folder, I will also show the file tree structure for more accuracy. My main question i...
HW2 - Student Identification  This assignment gives you an opportunity to practice using Java Applications, Data Operators, Control  Structures and Methods.  Problem Description:  Student identifi...
Answer 6 multiple choice questions and a code question. Explain your answers. 1. What happens in the Java Virtual Machine (JVM) when the following line is processed? MyClass n = new MyClass(); A. Noth...
 . Bluegrass Community and Technical College Programming Requirements Document Bands at Rupp NARRATIVE DESCRIPTION You work for Rupp Arena in Lexington and have been asked to develop a Java applicati...
If you need to construct a Pair object in your code, just use the only available implementation of the Map.Pair interface called MapSecondary.SimplePair<K, V>. Inside the Map2 class, you will be...
asnwer with explanation pls  . Question 7 (1 mark) Suppose we are sorting an array using standard merge sort, and this is the state of the array before the final merging step: { 4, 6, 7, 11, 15, 16, ...
Please help me to write the following pattern in Java programming by only using nested for loops. Don't use conditional statements. public static int size = 4;   |*************ooo*************| |****...
IN JAVA      . Question 2: Write java program to: (5 marks) Student Explanation: +id : int dept will be same for all students +total : double +dept : String Teacher Explanation: -st : Student check...
Which is an inappropriate use of a for-each loop?    when replacing values within an array when all values in an array need to be traversed when an index variable is required to complete the task I ...
Create three static methods: print- This method takes an ArrayList as a parameter, and simply prints each value of the ArrayList on a separate line in the console. condense- This method takes an Array...
     . 2. A concert venue has three different ticket prices depending on seating locations: floor, terrace, and balcony. The floor seating area has 100 seats, the terrace has 250 seats, and the bal...
Describe the class software construct of JAVA programming. What is the function of classes? Why are classes needed in Java programming? What are the key contents of classes? Is a class considered an o...
Consider an inheritance example apart from your textbook. Discuss your example and fully define all the classes, parent, and at least 3 derived classes. Also, list other potential classes that could b...
Consider an inheritance example apart from your textbook. Discuss your example and fully define all the classes, parent, and at least 3 derived classes. Also, list other potential classes that could b...
Hello, this is my JAVA assignment. I would be grateful if someone could help me with this.    Thanks  . Program Overview In this assignment, you are going to write a Java program that prompts the u...
Text Adventure game extended Enemies: Add the following classes are due.  Provide the screenshot of the code compiling captured in a Word document and saved as a pdf type file running and a link to y...
Ejercicios para desarrollar: Desarrollar un proyecto en modo gráfico en Java con NetBeans que solucione la problemática planteada teniendo en cuenta lo siguiente. 1. Identifique las clases, objetos,...
I have tried simplifying isDoubledList() and isPalindromeList() to a single helper checkList() (as seen above), but unsure if it was correct. Also as checkList() only takes a String s and an Integer n...
Files Needed :: DownRunner.java RayDown.java Lab Goal : This lab was designed to teach you more about processing arrays and algorithms. Lab Description : Write a program that will go through an array ...
Would there be any way to simplify isDoubledList() and isPalindromeList(), as I feel there's some redundancy? And if so, how? Just to let you know that we haven't yet covered any forms of loops, exten...
Dear Tutor I need answer urgently for this question because I have Test now in 2 hour.  I will give the best rate for you. Thank you Course: Java Programming  . Part I: Multiple Choices. (10 marks) ...
Project - Data Types and Arithmetic Write a java program that defines a student class with private instance variables for a student's name, age, and gpa.  Write accessors and mutators for each. In th...
Ones that I need help with are in BOLD. Thank you package hw4; import java.util.NoSuchElementException; import edu.princeton.cs.algs4.StdOut; public class LinkedIntList { // helper linked list node cl...
 . 7. (5 pts) What is wrong with the following code? How should it be fixed? 1 public class H2ClassH { 2 final int x; W 4 int H2ClassH () { 5 if (x ==7) return 1; 6 return 2; 7 _}// end 8 } // end cl...
can you help  me fixed these code I need to put the numbers vertically and not horizontally like shows on the example please     package week_2; /**  *  Write a program that prints a list of numb...
please can some help with these question   package week_2; /**  Write a program that prints only the program file names from an array.    For this question, a program file is any file that ends wi...
can you help me with these question thanks    package week_2; import static input.InputUtils.*; /**  * Finish the multiplyString method to create a String from many copies of itself.  * The user w...
can you help with question and show me the prrocess please thanks   package week_2; import input.InputUtils; import static input.InputUtils. intInput ; /**    Write a program that asks for a colleg...
looking for help with solution   package week_2; /** * Write a program that prints a list of numbers, for example all the numbers between 1 and 10. Your loop should be in the printNumbers method. Use...
 . UML Class Diagram Work on the Pet BAG application has already begun. Use this UML Class diagram, prepared by your supervisor, to understand the relationships between the Pet, Dog, and Cat classes....
 . Directions Your supervisor has given you a specification document which details Pet BAG's software needs and includes a UML Class diagram. Using these documents, you will create both a Java class ...
Can you please turn this code/flowchart into pseudocode? Code: Algorithm Recursion                                    InputsStart function set(notification) {    ?...
Assignment 4: SDPEncryptor      In this assignment, you will develop a simple Android app, SDPEncryptor , that encrypts messages using a simple substitution cipher.   INPUTS: Entry Text: message t...
Java application that will, given an appropriate data structure, will be able to track the following module and its dependencies as well as implement an appropriate search algorithm to create the corr...
     . 4.10 LAB: Library book sorting Two sorted lists have been created, one implemented using a linked list (LinkedListLibrary linkedListLibrary) and the other implemented using the built-in Arra...
Java   1. When drawing an object diagram , you evaluate a series of program statements to figure out how they change the contents of memory. Which of the following is a question you should ask as you...
Given the binary search tree shown, what node would be the parent of 35 in the resulting binary search tree after Hibbard deleting the following 3 keys: 42 23 57 (Note: Hibbard deletion of a node with...
Which of the following best describes why 2-3 trees are called 2-3 trees?   Multiple Choice:     A. A node can have 2 or 3 keys   B. A node comes in two flavors, 2-nodes and 3-nodes   C. All nod...
Exercise      If your first name starts with a letter from K-Z inclusively: Let L1 and L2 be two circularly linked lists created as objects of CircularlyLinkedList class from Lesson. Write a method...
Could someone explain the helper functions used in the above image?  thank you. . // helper function for merge( ) public ILoString mergeHelper(String s, ILoString los) { return los. merge ( this . i...
You are the Business Manager of a major toy company called Megabricks. The company is making room for new line of brick toys, so it is selling all its existing inventory at discounted prices. All prod...
You are the Business Manager of a major toy company called Megabricks. The company is making room for new line of brick toys, so it is selling all its existing inventory at discounted prices. All prod...
1. Your  first task is to develop a Java class called MyString that suitably implements the MyStringInterface interface that we provided. (The semantics of the methods in the interface should be ob...
(Java Swing JOptionPane)  Use an Input Dialog box to read the user business manager's name at the beginning of the program:  • Title: Business Manager  • Message: Please enter your name  *****...
Java Programming Assignment:   Write a new class called MadLib.java  • Your program should print a Mad Lib of your choosing. (You can use an existing one or create  your own). The Mad Lib should ...
An HTML <meta> element with the given content.  *  * In HTML, a <meta> element is used to represent metadata about a web page. For  * example: who is tha page's author?  *  * If I wan...
Create an Java Postfix converter using the algorithm provided in Segment 5.16 on page 167 (Chapter 5 of Carrano & Henry, 2019, p. 167). Make sure that your program has the required class and a tes...
Method that declares an array of integer values that will represent the first five even numbers: 2, 4, 6, 8, 10. Add code to initialize each element of the array with the even number values shown abov...
(Without using any java libraries) array a[] = {1,5,6,6,9,9,9,11,11,21} array b [] ={6,6,9,11,21,21,21} output array []= {6,9,11,21] 1) Implement the function in such a way that your solution solves t...
Apply the naming conventions for variables, methods, classes, and packages: - variable names start with a lowercase character - classes start with an uppercase character - packages use only lowercase ...
parse a time duration  *  * Time duration is defined as a length of time expressed in hours, minutes, and  * seconds. An example, the duration from 9:15 AM to 10:45 AM is:  *  *   Hours: 1  * ?...
1. Your  first task is to develop a Java class called MyString that suitably implements the MyStringInterface interface that we provided. (The semantics of the methods in the interface should be ob...
Write JavaScript statements to sum the values contained in an array named theArray . The 20-element integer array must first be declared, allocated and initialized. The summation of the elements of th...
 . 2. For each of the following tasks, provide the complete pseudo code including all elements that we have been using (i.e. class, end class, main return, output prompt). Be sure to declare your var...
It has to be in Java. Assignment: The input file, input.txt, will have 12 lines, one line for each month. Each line will have three columns, tab-separated: the index of the month starting at 1 (1 is J...
  package linked; import java.util.*; /* Name: FIll IN YOUR NAME * Enrollment Status: FILL IN YOUR ENROLLMENT STATUS */ /* * This simple doubly linked list class maintains a doubly linked list * with...
#ASAP please!! Image a scenario: The CS department head want you to create a student management system. The high level person only provide you with a literature  document: We want to store the studen...
Image a scenario: The CS department head want you to create a student management system. The high level person only provide you with a literature document:    We want to store the student data into ...
Problem 1 (Adapted from Programming Exercise 13.11 - The Octagon class, 15 points):  Download the file GeometricObject.java from Canvas. In a file named Octagon.java write an  Octagon class that ext...
For this exercise you are going to buiild a simply search feature for products. The page is going to post back to itself and validate the user input if nothing is entered.   Step 1.  A file is provi...
/* numNodesWithExactlyOneChild tests * * parameters to testNNWEOC * 1: String of keys & values to add to a symbol table in order left-to-right * 2: expected number of nodes with exactly one child ...
do a project that meets all the presentation requirements set forth below, and (2)  requirements txt,  .py,  psuedocode flowchart UML,   Word document describing secure coding features)     (1...
Hello,   Can you provide guidance on how to accomplish this task with either a Insertion Sort, Selection sort or Bubble sort?   Business Scenario : Your company has won a bid on a contract to collec...
Hello,   Can you provide guidance on how to accomplish this task with java?   Business Scenario : Your company has won a bid on a contract to collect and sort Internet data on customer buying patter...
Use Javascript:   Problem 9: Count the number of true and false values in a dataset  *  * A dataset contains fields that indicate a value is true or false.  However,  * users have entered data in...
Hello! I keep getting an error for the code below, can you please help me fix it? Instructions: Error: My Code: import java.io.File; import java.util.Scanner; /** */ public class ParkingLot { /**  * ...
May you please help me with this code in Java? I only need the class parkingLot to be completed. as i have done everything else already. here are the instructions: Here is the code that needs to be co...
There's have 8 class. please link the payment class with the seat class. also for the card number, the user only can input 7 digit, but i want up to 16 digit. also you may improve my coding to much be...
1. File Matching In commercial data processing, it's common to have several files in each application system. In an accounts receivable system, for example, there's generally a master file containing ...
Hi, can you please  correct this and complete the java program. thanks .   import javax.swing.JOptionPane; import javax.swing.UIManager; import java.awt.Color; import java.util.Random;   public cla...
There's have 8 class. my payment class not link with any class, please link the payment with customer class and seat class. also for the card number, change for user can input up to 16 digit. also you...
please help me check the code and how to convert the data to dataframe? # Dependencies and Setup import matplotlib.pyplot as plt import pandas as pd import numpy as np import requests import time from...
Code Specification: We are solving a classic interview problem, finding the longest prefix in an ArrayList of Strings. These types of problems feature heavily in interviews, and String manipulation is...
In Java, essentially taking the code base and adding own service functions:                      Using the code from the Json.org-repo here Is required so download or copy an paste this co...
 . 1. Pick an interface in the JDK, describe the method(s) that interface requires, and describe a good use of it. 2. Write the code of one Java interface with one method. 3. Also write two Java clas...
 . The scope rules of modern programming languages are rooted in rules developed by the earliest block structured languages like Algol. Adding object orientation to languages adds one more layer of c...
I need help updating the html,  The directions asks to use the gallery.html file from the supplied course Zip file. Create functionality using JavaScript on the following pages:   gallery.html Prelo...
The directions asks to use the gallery.html file from the supplied course Zip file. Create functionality using JavaScript on the following pages:   gallery.html Preload the gallery images. Create rol...
Using Javascript:   Problem 8: generate badge text and link from license code.  *  * Images, videos, and other resources on the web are governed by copyright.  * Everything you find on the web is ...
Using Javascript:    Problem 7: determine file type from a filename  *  * To identify the type of a file, the Operating System looks at the filename and  * extension.  The OS needs to know the f...
Using Javascript:   Problem 5: parse a time duration  *  * Time duration is defined as a length of time expressed in hours, minutes, and  * seconds. An example, the duration from 9:15 AM to 10:45 ...
 Problem 3:   *  * A date string is expected to be formatted in one of the following formats:  *  * 1. YYYY-MM-DD  * 2. DD-MM-YYYY  *  * Here, the Year (4 digits) may be listed first or last....
Use Javascript:   Problem 2:   *  * In HTML, a <meta> element is used to represent metadata about a web page. For  * example: who is the page's author?  *  * If I wanted to indicate that ...
answer this please     . Your task in this exercise is to put the following functions into their appropriate positions in the list so that finally the list will contain all the functions in ascend...
You are tasked with writing some code that will be part of a system managing package lockers  (similar to Amazon Hub lockers). Your code will need to represent mail items, lockers, and  recipients (...
You are tasked with writing code that will be part of a hotel's booking system. Your  responsibility is to write classes to represent the various types of room the hotel has: single  rooms, double r...
Please help me with this question, please!  . Your task in this exercise is to put the following functions into their appropriate positions in the list so that finally the list will contain all the ...
Background: In geometry, a shape can be defined as the form of an object or its outline, outer boundary or outer surface. Everything we see in the world around us has a shape. We can find different ba...
Integrate a script on the registration.html page that stores the input field data into hidden fields to be used in the interests.html page. Write  script that runs in response to the submit event tha...
Use the invitation.html file that you submitted in your previous assessment to add functionality to your form This new functionality should allow the user to enter in the number of volunteers, whereup...
A. Make a program called FriendAges.java that creates variables to store the names of four friends, and separate variables to store the ages of those friends. Next, add up the ages of all four friends...
Develop a Java application that determines the gross  pay for each of three (3) employees. The company pays straight time for the first 40 hours  worked by each employee and time and a half for all ...
link all this class and improve my coding. i have 8 class, there's have error. thank you!   public class Seat{ private String SeatRow; private double Price; public Seat(String sr, double p) { this.Se...
Java Programming Questions. 1 . 3. Class design: Create a new class called Computer. Before you add any more code, know that you will need to add two additional classes: Laptop and SmartPhone. Before ...
Java Interface and Abtract questions . |)Today we are going to be practicing the basics of inheritance, abstract, and interface. 1. Please create an interface file with two methods. The first method ...
 . CS 207 Object-Oriented Programming and Data Structures Question 1 Create a class Apartment. The class has the following instance variables, constructor, and methods. . A String instance variable m...
I want to write java code on these two questions. Can you help?  . 1. Write a program that declares and initializes a variable representing a made-up temperature in Fahrenheit The program will print ...
You are designing a file organization system that automatically groups files under a certain label. The common prefix among a group of filenames can be used to create a hierarchy or grouping of the fi...
Each cell in the matrix corresponds to that pixel's brightness as shown in the image above. Example image matrix using the above image (int [][] image) :   [ [157, 153, 174, ...], [155, 182, 163,...
This question is intended to help you understand the difference between Python and Java syntax. You are given a python code which performs a particular task.  You are expected to write an equivalent ...
please code in basic java language, do not use private class, just public class- and keep it very basic since we have just started learning java in our class . A circuit component is a piece of hardw...
Solve the Bit Manipulation Puzzle in C: There are seven problems which mean there are seven functions.     1.      firstN - returns value with n upper bits set to 1                     ...
Java 2     write an application that plays "guess my number" using GUI elements.  The game design requirements are: The program should select a random number from 1 to 1000. The program should then...
Using the following defintion of a BST Node, solve the coding problem below. Be sure to not import any packages or modify the header. DO NOT USE CHAT GPT to try and solve the question. ---------------...
Data Lab: Manipulating Bits     1 Introduction   The purpose of this assignment is to become more familiar with bit-level representations of integers and floating point numbers. You'll do this by s...
Hello!  my code below does not display my last tick value(2010) on the x axis, I cannot figure it out and it's driving me insane please help!   <!DOCTYPE html> <!-- cse6242 --> <!-- r...
Data Lab: Manipulating Bits     1 Introduction   The purpose of this assignment is to become more familiar with bit-level representations of integers and floating point numbers. You'll do this by s...
Data Lab: Manipulating Bits     1 Introduction   The purpose of this assignment is to become more familiar with bit-level representations of integers and floating point numbers. You'll do this by s...
import java.util.Scanner; public class PermutationsConversions { public static void main (String[] args) { int userInput = 0; // user selection String stringA, stringB, stringC, binaryNum; int inputBi...
java using strings. Create a Assign To A Group application that prompts the user for his or her first and last name and then displays a group assignment. The program will keep looping until —2 is e...
I am trying to build a calculator that will perform the mathematical equations and save/display the results. The program is already working the way it is intended to, minus the display portion. I can ...
 . Question 3 (1 mark) Consider the following 2-3-4 tree: 64 37 55 74 23 29 32 46 53 58 62 67 69 75 79 82 Which of the following numbers, if searched for in the tree above, would result in exactly 4 ...
Draw Triangles   ( NO SPACE between triangles. i.e., 10 characters in each row)   Starter Code public class ParameterArt { public static final int TOTAL_ROWS = 5; public static void main(String[] ar...
  Java. Question-1: 3 marks Write a java program using java.util package to add these elements to linked list {Computer Science, Information system, Cybersecurity, Data Science} then add "Progra...
Why the answer for this question is O(N)? Why the answer for the question below is O(N^3)?. What is the order of method f? N = the parameter n. private static int f(int n) { int r = O; for (int i = I;...
Instructions The method slowFindSubstring receives a string and returns the largest substring that does not contain duplicate characters. However, the method is very inefficient. The slow solution has...
13) Assume the class Cylinder exists, and that has the following method.  Assume both radius and height are global instance variables declared as double .  public double calcVolume() {     return ...
    java. 14)  You have an ArrayList called computers that holds Computer objects.  Obtain an iterator for it.  Assuming the Computer class has a getId() method that returns a String, use the ite...
Instructions   Complete the topWords methods.   public static Map<Integer, List<String>>  topWords(List<String> lines, int num)   The topWords method will receive a List of strin...
Your program will store corresponding items for an On-Line Food Delivery Service. Specifically, your program should consider an item's name and price and manage the customer's shopping cart. The follo...
IN JAVA 1) Assume the class Part exists.  Write the class definition, up to the open curly brace, of the new Tire class expressing the concept "a Tire is a Part" View keyboard shortcuts EditViewInser...
 . _ \_'l' 'vl In this question, you are given a completed superclass - Shape (do not make any changes to this class!). This class represents generic shapes, and contains subclasses Circle and Rect...
Instructions in attached image, will provide positive feedback  . //Implement the stack in java using arrays and using the following interface interface Stack { void push (Object o); // add object on...
This question is intended to help you understand the difference between Python and Java syntax. You are given a python code which performs a particular task.  You are expected to write an equivalent ...
Student class   Instance variables that are provided: private String name : The name of the student private int rollNumber: The unique ID of the student private double marksAssignment1: The marks f...
Data Lab: Manipulating Bits     1 Introduction   The purpose of this assignment is to become more familiar with bit-level representations of integers and floating point numbers. You'll do this by s...
In JavaScript .   Include a check for the email address. This should prompt the user to re-enter the email address and check the second entry with the first to confirm they are the same. If they are ...
Start with the given Java program "prog340", which lets you select a file to read from your computer, reads the file, and interprets that file as the specification of a graph.  Read a file of the nam...
PROBLEM :      In Java, essentially taking the code base and adding own service functions:                      Using the code from the Json.org-repo here: https://github.com/stleary/JSO...
Find all issues that are found in the below program, and try to suggest a solution.[hint: the program has a correct output, but there are inefficient and un-recommended practices on it] App.js   http...
I am trying to solve the following problem and have managed to structure the list functions (since we are not allowed to use ArrayList), but unsure how to implement the remaining classes (e.g.: Class ...
1. (20 points) Write a Java program that asks the user to input a positive integer n first, then create an array of size n. Fill n random integers between 5 and 555, inclusively, into the created arra...
Lab Goal : This lab was designed to teach you more about arrays. You will need to use a variable, a  loop, and if statement. Lab Description : Write a program that will loop through an array and sum ...
Trying to solve the following problem but unsure of how to arrange my solution so that we have a class for each XML (e.g: Class Plaintext, Class Tagged, ...) also, since we are not allowed to use Arra...
NODE CLASS:   public class AVLNode {      public AVLNode left ;      public AVLNode right ;      public int key ;      public int height ;      public AVLNode( int key, int height, AVL...
Java 1   /** * Description of class API here. *  * @author   * @version  */ public class APILab1 {    public static void main(String[] args) {        /***************************************...
1. JAVA program to do Matrix Addition and Matrix multiplication using two-dimensional array.   2. Java program to print the following triangle if N = 5.       1          1 0  1       1 0 ...
 . SIT774 Web Technologies and Development Task 8.20 3Competition Page C @ localhost 3000/competition Incognito Bookmarks News Deskin I Carkare 9 Dean O Oped Deatin Other bookmarks Reading list Sorry...
Matching　TEST   Choices: miles per gallon color Vehicle accelerating siqnaling cost braking backing year Objects with four wheels belong to the ___ class: An instance of this class that is primaril...
I'm not familiar with stack/queue could you write a version of the following program with either stack or queue incorporated in it? I can't find any example on this specific program so I don't know if...
Does the following program use stack/queue if not how do I incorporate it in this program   /* Programmer:Kayleen Natania Tauhid Date:1/23/2023 Course:CS 145 Project:Lab 4 Deck of Cards Description: ...
Part A: Writ a program called TotalBills.java that prompts the user to look in their wallet and input the number of bills the have for each denomination from $1 to $100. Calculate the total amount the...
I have the problem described above. And was told that my solution was not addressing the question correctly. But so far, I know that my list implementations structure is correct since we are not allow...
Text Adventure game Items: The following classes are due.  Provide the screenshot of the code compiling and running captured in a Word document and saved as a pdf type file. Also supply the link to y...
Please help. I need my code to pass the tests, please fix the code in order to pass the errors. YOU CAN NOT CHANGE THE TESTS, ONLY THE CODE!! not the tests!!  Thank you The Code: package hw3;   publ...
 . Bluegrass Community and Technical College Programming Requirements Document Sleeping Too Much NARRATIVE DESCRIPTION This program eases you into learning how to create Java GUIs using Java FX. You ...
I need assistance in writing the following Java code to support changing an upper case letter to lower case letter using ASCII Coding.  For some reason Iam stumped on what ASCII means or how to perfo...
Hello, Im not sure why my code isnt working.  My code, .js file and .css file included : https://drive.google.com/drive/folders/17Gy7-DeHka9qJyM5f-ipeIu3C_wqE-9K?usp=sharing  im not getting the desi...
Capstone Project Overview  This course includes an extended example of iterative construction of a website. This website's theme is a proposed electric-power "microgrid" for the core of a particular ...
Develop your own unique 2D graphic composed of 2D lines, Rectangles, Ellipses and Circles.   Ideas such as a house, barn, horse, flower, outdoor scene, or other stick figure comes to mind. The key is...
Using your best pseudocode, write algorithm that will count and subsequently print the individual vowels of a given string named sentence.  You may assume that String is an object instance that has a...
Using your best pseudocode write algorithm that will find the average value of all elements of an array (of any size) of loting point numbers, named numbers. You may assume that arrays have a length p...
Your code should allow the following usage: (In VSCode or Netbeans) 1) The user starts the Server. 2) The user starts the Client. 3) The user types a string of text into the Client, which transmits it...
In Javascript   Make a web page that checks to see if the user enters a number within a given range. Make a program that uses two different methods to test if a number is between 1 and 50. One method...
create a method called "averageVowels" that takes an ArrayList of Strings as a parameter and returns the average number of vowel characters (a, e, i, o, u) in all strings in the list. If your method i...
  Practice Traversing Arrays To traverse an array means to visit or travel through the array touching every element in order to process the data. There are many tasks in which array traversal is nece...
I am trying to solve the following problem and have managed to structure the list functions (since we are not allowed to use ArrayList), but unsure how to implement the remaining classes (e.g: plainte...
Please help. I need my code to pass the tests, please fix the code in order to pass the errors.  Thank you The Code: package hw3;   public class Board { private char[][] board; private char player1;...
JAVA -------------   Text Adventure game Items: The following classes are due.  Provide the screenshot of the code compiling and running captured in a Word document and saved as a pdf type file. Als...
I need help to fix my    import java.util.Scanner; class Box { static void pattern(int rows, int cols, char ch,char ch1) {  int i, j;  for (i = 1; i <= rows; i++)  {   if (i == 1 || i == rows...
 Problem 1: convert strings in snake_case to lowerCamelCase or UpperCamelCase.  *  * C programmers often use snake_case when naming functions or variables. In  * JavaScript, we use lowerCamelCase ...
help. Your task for this lab assignment is to correctly implement %the naturalToBinry function and reverse function "based on the pseudocode comments and the examples provided. function = natural...
I am trying to implement the list structure to this problem using the interface ILoString, MtLoString for empty lists, and ConsLoString for non-empty lists since we are not allowed to use ArrayList. B...
 program that declares a variable to hold the number of teaspoons in a tablespoon (1 tablespoon = 3 teaspoons). Also declare a variable to represent the number of teaspoons needed for a recipe —for...
Competency In this project, you will demonstrate your mastery of the following competency: Write programs by applying concepts and principles of object-oriented programming Scenario   You work for Gl...
In Chapter 4 of Data Structures and Abstractions with Java (Carrano & Henry, 2019, p. 147-149), complete the following: Exercise #10 Exercise #12 Exercise # 16 Exercise # 24a For each exercise, sh...
Instructions Download the HelloWorld.java Download HelloWorld.javafile Open the file in IntelliJ IDE At the top of the file you will see a multiline comment that includes the assignment name, instruct...
Open the FrequencyCounter program in algs31 (as demoed in BST 6) and configure the main function to run the "BST" and "Ordered Array" tests using the data file "leipzig1M.txt'' with minlen=11. Determi...
Download the HelloWorld.java Download HelloWorld.javafile Open the file in IntelliJ IDE At the top of the file you will see a multiline comment that includes the assignment name, instructions for the ...
The following code segment prints one or more characters based on the values of boolean variables b1 and b2. Assume that b1 and b2 have been properly declared and initialized. if (!b1 || b2) { Sy...
Assume that the int variables a, b, c, and low have been properly declared and initialized. The code segment below is intended to print the sum of the greatest two of the three values but does not ...
Consider the following code segment, which is intended to set the Boolean variable inRange to true if the integer value num is greater than min value and less than max value. Otherwise inRange is set ...
using Java application that reads the radius of a sphere and prints its volume and surface area. Use the following formulas, in which r represents the sphere's radius. Print the output, a total of two...
 . 3. Write a class Stock that represents a stock to be traded. For this lab, we'll focus on selling stocks but our Stock class should be general enough to participate in any type of trade (buy/sell/...
How do I use the toUpperCase method to make the user output all capital?   import java.util.Scanner; public class Main {        public static void main(String[] args)        {           ...
import java.util.Scanner; public class Main {        public static void main(String[] args)        {            Scanner input = new Scanner(System.in);            String  name, ag...
Thank you. It should look like this after a few plays and should ask user for input, so keep that in mind   package hw3;   public class Board { // TODO // Add whatever private fields you need here. ...