Construct a complete binary tree from the array: [ 0, 4, 3, 2, 1, 8, 7, 6, 5, 10, 9]
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Q: Construct a complete binary tree from the array: [ 0, 4, 3, 2, 1, 8, 7, 6, 5, 10, 9]?
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Construct a complete binary tree from the array: [ 0, 4, 3, 2, 1, 8, 7, 6, 5, 10, 9]
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- [JAVA] Please provide comments to my code import java.util.ArrayList;import java.util.HashMap;import java.util.Objects;public class Land {public HashMap<Integer, String[]> map = new HashMap<>();public ArrayList<Goblin> allGoblins = new ArrayList<>();public ArrayList<Treasure> allTreasures = new ArrayList<>();public Human player;public Land() {int i = 1;while (i <= 23) {if (i == 1 || i == 23) {String[] topAndBottomArray = {"-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-","-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-"};this.map.put(i, topAndBottomArray);} elsethis.map.put(i, new String[] { "|", "*", "*", "*", "*", "*", "*", "*", "*", "*", "*", "*", "*", "*", "*", "*","*", "*", "*", "*", "*", "*", "*", "*", "*", "*", "*", "*", "*", "*", "|" });i++;}String[] temp = this.map.get(12);temp[15] = "H";this.map.put(12, temp);}public ArrayList<int[]> addGoblins(int totalNum)…Write a class called Pokemon that has a name (e.g. “Pikachu”) and a number (e.g. 25). Implement a constructor that takes both values as parameters. Implement accessors for both values. Implement a toString() that returns a string in the format “Name(number)”, e.g. “Pikachu(25)”. Implement an equals(Object) method (two Pokémon are considered equal if they have the same number). Implement a hashCode() method that returns the number.(remember the equals and hashCode contract).In JAVA, use a HashMap to count and store the frequency counts for all the words from a large text document. Using file util, please. Then, display the contents of this HashMap with words and frequency count. Next, please create a set view of the Map and store the contents in an array. Sort this array based on key value and display it. Finally, sort the array in decreasing order by frequency and display it as well. Please label your explanation in the code Thank you
- Code Example 18-21. import tkinter as tk2. from tkinter import ttk3. class TipCalcFrame(ttk.Frame):4. def __init__(self, parent):5. ttk.Frame.__init__(self, parent, padding="20 20 20 20")6. self.pack()7. self.mealCost = tk.StringVar()8. self.tipPercent = tk.StringVar()9. self.tipAmount = tk.StringVar()10. ttk.Label(self, text="Cost of your meal:").grid( column=0, row=0, sticky=tk.E)11. ttk.Entry(self, width=30, textvariable=self.mealCost).grid( column=1, row=0)12. ttk.Label(self, text="Percent to leave as a tip:").grid( column=0, row=1, sticky=tk.E)13. ttk.Entry(self, width=30, textvariable=self.tipPercent).grid( column=1, row=1)14. ttk.Label(self, text="Tip amount:").grid( column=0, row=2, sticky=tk.E)15. ttk.Entry(self, width=30, textvariable=self.tipAmount,…Code Example 18-21. import tkinter as tk2. from tkinter import ttk3. class TipCalcFrame(ttk.Frame):4. def __init__(self, parent):5. ttk.Frame.__init__(self, parent, padding="20 20 20 20")6. self.pack()7. self.mealCost = tk.StringVar()8. self.tipPercent = tk.StringVar()9. self.tipAmount = tk.StringVar()10. ttk.Label(self, text="Cost of your meal:").grid( column=0, row=0, sticky=tk.E)11. ttk.Entry(self, width=30, textvariable=self.mealCost).grid( column=1, row=0)12. ttk.Label(self, text="Percent to leave as a tip:").grid( column=0, row=1, sticky=tk.E)13. ttk.Entry(self, width=30, textvariable=self.tipPercent).grid( column=1, row=1)14. ttk.Label(self, text="Tip amount:").grid( column=0, row=2, sticky=tk.E)15. ttk.Entry(self, width=30, textvariable=self.tipAmount,…Code Example 18-21. import tkinter as tk2. from tkinter import ttk3. class TipCalcFrame(ttk.Frame):4. def __init__(self, parent):5. ttk.Frame.__init__(self, parent, padding="20 20 20 20")6. self.pack()7. self.mealCost = tk.StringVar()8. self.tipPercent = tk.StringVar()9. self.tipAmount = tk.StringVar()10. ttk.Label(self, text="Cost of your meal:").grid( column=0, row=0, sticky=tk.E)11. ttk.Entry(self, width=30, textvariable=self.mealCost).grid( column=1, row=0)12. ttk.Label(self, text="Percent to leave as a tip:").grid( column=0, row=1, sticky=tk.E)13. ttk.Entry(self, width=30, textvariable=self.tipPercent).grid( column=1, row=1)14. ttk.Label(self, text="Tip amount:").grid( column=0, row=2, sticky=tk.E)15. ttk.Entry(self, width=30, textvariable=self.tipAmount,…
- In JAVA, use a HashMap to count and store the frequency counts for all the words from a large text document. Then, display the contents of this HashMap with given words and their frequency in the document. Next, please create a set view of the Map and store the contents in an array. Sort this array based on key value and display it. Finally, sort the array in decreasing order by frequency and display it.JAVA //3B// Implement a method public static ArtObject[] filterByStatus(ArtObject[] objects, char status) that returns a new array of ArtObject. This array should contain those art objects that have the specified status. char[] status = new char[] {'s', 's', 's', 'u', 'u', 'u', 's', 's', 'u', 'u', 'u', 'u', 's', 's', 'u', 's', 's', 's', 's', 'u', 'u', 's', 's', 's', 's', 'u', 's', 's', 'u', 'u', 's', 'u', 'u', 's', 's', 'u', 'u', 's', 's', 'u'}; double[] prices = new double[] {600, 6000, 1500, 1000, 1000, 1500, 2500, 1800, 1500, 400, 4000, 2000, 5000, 1000, 2000, 6000, 800, 1000, 1500, 1000, 1500, 500, 1500, 1500, 1500, 8000, 3000, 8000, 2500, 5000, 1500, 5000, 10000, 2000, 1500, 3500, 1500, 2500, 2500, 2500}; plz i need an expert to solve it, I do not need the Indian People who use the AI to answer this questionPlease use the information in the second screenshot about the BST class and Node class to create a class BSTApp. Please make sure to use the following code as a starting point. import java.util.*; public class BSTTest{public static void main(String[] args) {// perform at least one test on each operation of your BST } private int[] randomArray(int size) {// remove the two linesint[] arr = new int[1];return arr;} // the parameters and return are up to you to define; this method needs to be uncommented// private test() {//// }} Base of class Node public class Node {int key;Node left, right, parent; public Node() {} public Node(int num) {key = num;left = null;right = null;parent = null;}} Base of class BST import java.util.*; class BST {// do not change thisprivate Node root;private ArrayList<Integer> data; // DO NOT MODIFY THIS METHODpublic BST() {root = null;data = new ArrayList<Integer>(0);} // DO NOT MODIFY THIS METHODpublic ArrayList<Integer> getData() {return…
- Create the following graph. Implement the following functions. 1. addEdge() that takes two vertices as two parameters and creates an Edge between them. 2. nonAdjacentVertices() that takes a single vertex as parameter, and returns an array of vertices that are NOT adjacent to that vertex. 3. Write a function addUnknownVertices() that takes a vertex as a parameters, and creates an Edge with the vertices that are NOT adjacent to it. 4. Write a method searchVertex() which takes an array of Vertices as parameters. The first member of the array will be the starting vertex and the last member will be the Vertex you want to reach. For example searchVertex(Vertex 0, Vertex 4, Vertex 3) will output “Vertex cannot be reached” since you can reach from 0 to 4, but cannot from 4 to 3. Again, searchVertex(Vertex 0, Vertex 1, Vertex 2, Node 3) will output “Vertex can be reached” since you can reach from 0 to 1, 1 to 2, 2 to 3.Answered in Java: I want to be able to pass two integers to the checkCousins method as you can see below. However, I cannot seem to pass two individual items from the array. ---------------- @Testpublic void testCheckCousins() {LinkedBinaryTree<Integer> bt = new LinkedBinaryTree<Integer>();Integer[] arr = new Integer[]{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12};bt.createLevelOrder(arr);System.out.println(bt);assertEquals(false, bt.checkCousins(3, 10)); ---------------- This was the question I was asked, can someone point me in the right direction.import java.util.ArrayList; /** * This class describes a user of Twitter. A user has a user ID * (e.g. @testudo), a list of tweets, a count of the number of followers, * and a list of users that this user follows. Unlike P5, * there is no upper limit on the number of tweets or users to follow. * * You may NOT import any library class other than java.util.ArrayList. * You may NOT add any instance variables to keep a count of the number * of tweets or users being followed. You may add instance variables * for other purposes as long as they are private. */public class TwitterUser { private String userID; private int followers; private ArrayList<Tweet> listTweets; private ArrayList<TwitterUser> toFollow; /** * A constructor that takes the user's ID. If the ID is null, or * longer than 32 characters, or it does not start with "@", * throw an IllegalArgumentException. * * All other instance variables should be initialized…