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- Reference Semantics Mystery Write the output of the following program, as it would appear on the console. import java.util.*; // for Arrays class public class BasicPoint { int x; int y; public BasicPoint(int initialX, int initialY) { x = initialX; y = initialY; } public class ReferenceMystery { public static void main(StringO args) { BasicPoint p = new BasicPoint(11, 22); int[] a = {33, 44}; int n = 55; + Arrays.toString(a) + " " + n); System.out.println(p.x + "," + p.y + mystery(p, a, n); System.out.println(p.x + + p.y + " + Arrays.toString(a) + + n); a[0] = a[1]; p.x = p.y; mystery(p, a, n); System.out.printin(p.x + "," + p.y + " " + Arrays.toString(a) + " " + n); public static int mystery(BasicPoint p, int[] a, int n) { n = 0; a[0] = a[0] + 11; a[1] - 77; p.X = p.x + 33; System.out.println(p.x + "," + p.y + " " + Arrays.toString(a) + " " + n); return n;Write the definitions of the member functions of the classes arrayListType and unorderedArrayListType that are not given in this chapter. The specific methods that need to be implemented are listed below. Implement the following methods in arrayListType.h: isEmpty isFull listSize maxListSize clearList Copy constructor Implement the following method in unorderedArrayListType.h insertAt Also, write a program (in main.cpp) to test your function.Write all the code within the main method in the Test Truck class below. Implement the following functionality. a) Constructs two truck objects: one with any make and model you choose and the second object with gas tank capacity 10. b) If an exception occurs, print the stack trace. c) Prints both truck objects that were constructed. import java.lang.IllegalArgumentException ; public class TestTruck { public static void main ( String [] args ) { heres the truck class information A Truck can be described as having a make (string), model (string), gas tank capacity (double), and whether it has a manual transmission (or not). Include the following methods in your class definition. . An overloaded constructor which takes the make and model. This method throws an IllegalArgumentException if the make is "Jeep". An overloaded constructor which takes the gas tank capacity. This method throws an IllegalArgumentException if the capacity of the gas…
- Plz rearrange the code so that it works Step 1 We will solve the given problem in Java language. arrow_forward Step 2 CODE (Student.java) public class Student {private int studentNumber;private int test;private int assignment;private int exam;public Student(int studentNumber, int test, int assignment, int exam) {this.studentNumber = studentNumber;this.test = test;this.assignment = assignment;this.exam = exam;}public int getStudentNumber() {return this.studentNumber;}public void setStudentNumber(int studentNumber) {this.studentNumber = studentNumber;}public int getTest() {return this.test;}public void setTest(int test) {this.test = test;}public int getAssignment() {return this.assignment;}public void setAssignment(int assignment) {this.assignment = assignment;}public int getExam() {return this.exam;}public void setExam(int exam) {this.exam = exam;}} arrow_forward Step 3 CODE (Student_Report.java) public class Student_Report extends Student{public Student_Report(int…Case Diagram and UML Class Diagram for this java code : (Below the code give some constructive critiques about the UML class diagram)…. Thanks import java.util.*; public class BeverlyBreads{public static void main(String[] args){Scanner input = new Scanner(System.in); //Array for breads String[] breads = new String[5]; //Bread choices breads[0] = "White Bread"; breads[1] = "Wheat Bread"; breads[2] = "Rye Bread"; breads[3] = "Pumpernickel Bread"; breads[4] = "Baguette"; //Prices for the breads double[] prices = new double[5]; prices[0] = 2.99; prices[1] = 3.49; prices[2] = 3.99; prices[3] = 4.49; prices[4] = 4.99; //Customer's Name System.out.println("Enter customer's name: "); String name = input.nextLine(); //Customer's Phone Number System.out.println("Enter customer's phone number: "); String phoneNumber = input.nextLine(); //Bread Selection System.out.println("Which bread would you like to order?"); for(int i = 0; i < breads.length; i++) { System.out.println(breads[i] + "…Computer Science Write a program in the Java language that includes: 1. A class for books, taking into account the encapsulation and getter, setter. 2. Entering books by the user using Scanner 3. LinkedList class for: (Adding a new book - Inserting a book- Searching for a book using the ISBN Number - Viewing all books,delete book). 4. Serial number increases automatically with each book that is entered. 5. Printing the names of books is as follows: Serial - ISBN - Name - PubYear - Price - Notes. 6-Design a main menu that includes: • Add Book • Insert Book • Delete Book • Search . Display . Exit
- please help me with the following 1) make a sierpenski triangle using java and recursion. Make it similar to the code below. And please comment the code 2) Please make the follow code out put on the console. It a t square fractal import java.awt.image.*;import java.awt.Color;import java.io.*;import javax.imageio.*; public class Main{ static final int DIMENSION = 1000; static BufferedImage image = new BufferedImage(DIMENSION, DIMENSION, BufferedImage.TYPE_INT_RGB); static final int WHITE = Color.WHITE.getRGB(); static final int BLACK = Color.BLACK.getRGB(); private static void drawSquare(int x, int y, int side) { if (side <= 0) return; else { int left = x - side/2; int top = y - side/2; int right = x + side/2; int bottom = y + side/2; for (int i = left; i < right; i++) for (int j = top; j < bottom; j++) { image.setRGB(i, j, BLACK); }…Java - Gift Exchange *** Please include UML Diagram and notes in code Minimum requirements are: At least 1 loop An Array or ArrayList At least 3 Java classes Use methods I am trying to make it so that the program will: Prompt for the number of people included in exchange - If not even it will state that there has to be an even number and ask for the number of people included again (loops). Prompt to enter a participant's first name Prompt for the participant's age Print out the random matching of participants so that everyone gets a gift and everyone gives a gift. Please include UML Diagram6. Serial Multiplication please answer it in java If given a series of random numbers like 4, 5, 7, 2, the product of its serial multiplication is 4*5*7*2 = 280. Given a series of length n, where 1 <= n <= 5, use Serial Multiplier to find the product of the numbers. Implement the SerialMultiplier class which has the following requirements: • It has 5 integer attributes (first, second, third, fourth, fifth) which store numbers individually. [default value = 1] • It has a result attribute that stores the product of all numbers in a series. • It uses the constructor to initialize the 5 integer attributes. [HINT: Implement more than one constructor] • Printing the instance of Serial Multiplier class prints the product of all numbers in the series.
- C. Using the starter code please modify in Java public class L08 { public static void main(String[] args) { // TO DO: // Test your radix sort implementation here } // TO DO: // Implement // NOTE: You can assume that all strings in the array have the same length public static void radixSort(String[] array) { } //////* HELPER METHODS *////// private static String[] generateStringArray(int wordLen, int arrLen) { String[] array = new String[arrLen]; for(int i = 0; i < arrLen; i++) { StringBuilder sb = new StringBuilder(); for(int j = 0; j < wordLen; j++) { sb.append((char)('a' + Math.random() * ('z' - 'a' + 1))); } array[i] = sb.toString(); } return array; } private static void displayStringArray (String[] array) { for(String s : array) { System.out.println(s); } } private static boolean isSortedInNondescendingOrder(String[] array) { for(int i = 1; i < array.length; i++) { if (array[i].compareTo(array[i-1]) < 0) { return false; } } return true; } } Implement radix sort for…JAVA A Matryoshka, or Russian nesting doll is either solid or hollow. If it is hollow, it contains another doll (which can also be hollow or solid). Given the supplied Doll class, implement a recursive method named show that returns a String representing the chain for dolls, for example Natasha contains Tanya contains Peter public class Doll{ private String name; private Doll dollInside; /** * Constructs a hollow doll with the doll it contains. */ public Doll(String theName, Doll theDoll) { name = theName; dollInside = theDoll; } /** * Constucts a solid doll. */ public Doll(String theName) { name = theName; dollInside = null; } public boolean isSolid() { return dollInside == null; } public String getName() { return name; } public Doll getDollInside() { return dollInside; }} public class DollViewer{ public static String show(Doll d) { /* code goes here */ } public static void main (String [] args) { Doll dolls1 =…Course: Data Structure and Algorithims Language: Java Kindly make the program in 2 hours. Task is well explained. You have to make the proogram properly in Java and attach output screen with program: Restriction: Prototype cannot be change you have to make program by using given prototype. TAsk: classBSTNode { Node left; Node right; int data; publicBSTNode(int _data);// assign data to_data and assign left and right node to null } class BST { BSTNoderoot; public BST();// assign root to null void insert(int data);// this function insert the data in tree which maintain property of BST boolean Search(int key); this function search the data in bst and return true if key is found else return false public void EvenPrint(Node n)// this function only print the data which are even, make this function resursive public void OddPrint(Node n)// this function only print the data which are odd, make this function resursive public void PrimePrint(Node n)// this function only…