Question 2. package sortsearchassigncodeex1; import java.util.Scanner; import java.io.*; // // public class Sortsearchassigncodeex1 {       //         public static void fillArray(Scanner inputFile, int[] arrIn){     int indx = 0; //Complete code                     {         arrIn[indx] = inputFile.nextInt();       indx++;       }   }

Lab Goal : This lab was designed to teach you more about recursion. Lab Description : Take a string and remove all occurrences of the word chicken and count how many chickens were removed. Keep in mind that removing a chicken might show a previously hidden chicken. You may find substring and indexOf useful. achickchickenen - removing the 1st chicken would leave achicken behindachicken - removing the 2nd chicken would leave a behindSample Data : itatfunitatchickenfunchchickchickenenickenchickchickfunchickenbouncetheballchickenSample Output : 01302

Compute the average kids per family. Note that the integers should be type cast to doubles. 427080.2564214.qx3zqy7 1 import java.util.Scanner; N&6 00 2 3 public class TypeCasting { 4 5 7 8 9 10 11 12 13 14 15 16 17 Pun public static void main(String[] args) { Scanner scnr = new Scanner(System.in); int numKidsA; int numKidsB; int numKidsC; int numFamilies; double avgKids; numkidsA scnr.nextInt (); numKidsB = scnr.nextInt (); numkidsC= scnr.nextInt (); numFamilies scnr.nextInt(); * Your solution goes here */ 1 test passed All tests passed

Assign is Teenager with true if kidAge is 13 to 19 inclusive. Otherwise, assign is Teenager with false. 439894.2564214.qx3zqy7 1 import java.util.Scanner; □NM nor 2 3 public class TeenagerDetector { 4 5 6 7 8 9 10 11 12 13 14 15 16 17 public static void main (String [] args) { Scanner scnr = new Scanner(System.in); boolean isTeenager; int kidAge; kidAge scnr.nextInt(); * Your solution goes here if (isTeenager) { System.out.println("Teen"); } else { System.out.println("Not teen");

import java.util.Arrays; import java.util.Random;   public class Board {   /** * Construct a puzzle board by beginning with a solved board and then * making a number of random moves.  That some of the possible moves * don't actually change what the board looks like. *  * @param moves the number of moves to make when generating the board. */ public Board(int moves) { throw new RuntimeException("Not implemented"); } The board is 5 X 5. You can add classes and imports like rand.

import java.util.Scanner; public class LabProgram {      // Recursive method to draw the triangle    public static void drawTriangle(int baseLength, int currentLength) {        if (currentLength <= 0) {            return;  // Base case: stop when currentLength is 0 or negative        }         // Calculate the number of spaces needed for formatting        int spaces = (baseLength - currentLength) / 2;         if (currentLength == baseLength) {            // If it's the first line, don't output spaces before the first '*'            System.out.println("*".repeat(currentLength) + " ");        } else {            // Output spaces and asterisks            System.out.println(" ".repeat(spaces) + "*".repeat(currentLength) + " ");        }         // Recursively call drawTriangle with the reduced currentLength        drawTriangle(baseLength, currentLength - 2);    }        public static void drawTriangle(int baseLength) {        drawTriangle(baseLength, baseLength);    }     public static…

Fix the code below so that there is a function that calculate the height of the triangle.   package recursion; import javax.swing.*;import java.awt.*; /** * Draw a Sierpinski Triangle of a given order on a JPanel. *  *  */public class SierpinskiPanel extends JPanel {     private static final int WIDTH = 810;    private static final int HEIGHT = 830;        private int order;     /**     * Construct a new SierpinskiPanel.     */    public SierpinskiPanel(int order) {                this.order = order;                this.setMinimumSize(new Dimension(WIDTH, HEIGHT));        this.setMaximumSize(new Dimension(WIDTH, HEIGHT));        this.setPreferredSize(new Dimension(WIDTH, HEIGHT));    }        public static double height(double size) {        double h = (size * Math.sqrt(3)) / 2.0;        return h;    }    /**     * Draw an inverted triangle at the specified location on this JPanel.     *      * @param x the x coordinate of the upper left corner of the triangle     * @param y the y…

public int binarySearch(int[]array, int num) {int low = 0;//low rangeint high = array.length -1; //high range int mid; //mid rangewhile () //while low is less than or equal to high{mid = ; //set middle range to be (low + high) /2if () { //if the array in the middle range = input number//return mid range }elseif () { //if the array in the middle range > input number//set the high value to be the mid value minus 1 }else{//set low value to be mid value plus one } }//return -1 here because that would mean that the number is not found in the loop}

How do I fix the Java code? Error: FAILED ---- numCastMembers expected: 0 Code: import java.util.*; import java.util.Arrays; public class Movie { private String movieName; private int numMinutes; private boolean isKidFriendly; private int numCastMembers; private String[] castMembers; // default constructor public Movie() { this.movieName = "Flick"; this.numMinutes = 0; this.isKidFriendly = false; this.numCastMembers = 0; this.castMembers = new String[10]; } // overloaded parameterized constructor public Movie(String movieName, int numMinutes, boolean isKidFriendly, String[] castMembers) { this.movieName = movieName; this.numMinutes = numMinutes; this.isKidFriendly = isKidFriendly; this.numCastMembers = castMembers.length; this.castMembers = new String[numCastMembers]; for (int i = 0; i < castMembers.length; i++) { this.castMembers[i] = castMembers[i]; } } // set the number of minutes public void setNumMinutes(int numMinutes) { this.numMinutes = numMinutes; } // set the movie name…

import java.util.Scanner; public class LabProgram {      // Recursive method to draw the triangle    public static void drawTriangle(int baseLength, int currentLength) {        if (currentLength <= 0) {            return;  // Base case: stop when currentLength is 0 or negative        }         // Calculate the number of spaces needed for formatting        int spaces = (baseLength - currentLength) / 2;         if (currentLength == baseLength) {            // If it's the first line, don't output spaces before the first '*'            System.out.println(" ".repeat(spaces) + "*".repeat(currentLength));        } else {            // Output spaces and asterisks            System.out.println(" ".repeat(spaces) + "*".repeat(currentLength));        }         // Recursively call drawTriangle with the reduced currentLength        drawTriangle(baseLength, currentLength - 2);    }     public static void drawTriangle(int baseLength) {        drawTriangle(baseLength, baseLength);    }     public…