1:Compare output Output differs. See highlights below. Special character legend Input Your output Expected output Input Your output 2:Compare output Output differs. See highlights below. Special character legend Expected output 5 2 4 6 8 10 10,8,6,4,2 10, 8, 6, 4, 2, 6 42 53 19 18 100 12 Expected output 12,100,18,19, 53,42 12,100,18,19, 53, 42, 3:Compare output Output differs. See highlights below. Special character legend Input 19 Your output 9 Expected output 9, 4:Compare output Output differs. See highlights below. Special character legend Input 3 -1 -3 -5 Your output -5,-3,-1 -5,-3,-1,-

In questions 4-10 estimate the Big O value by analyzing the code. Note the algorithms are written in English. Hint: you are interested in the number of operations for each algorithm.

Consider the GameOfLife class public class GameOfLife { private BooleanProperty[][] cells; public GameOfLife() { cells = new BooleanProperty[10][10]; for (int x = 0; x < 10; x++) { for (int y = 0; y < 10; y++) { cells[x][y] = new SimpleBooleanProperty(); public void ensureAlive(int x, int y) { cells[x][y].set(true); public void ensureDead(int x, int y) { cells[x][y]•set(false); public boolean isAlive(int x, int y) { return cells[x][y]•get(); } a. Identify one code smell in this program. b. Identify and explain the most pertinent (problematic) design smell in this program.

Given string inputStr on one line and integers idx1 and idx2 on a second line, output "Match found" if the character at index idx1 of inputStr is equal to the character at index idx2. Otherwise, output "Match not found". End with a newline. Ex: If the input is: eerie 4 1 then the output is: Match found Note: Assume the length of string inputStr is greater than or equal to both idx1 and idx2.

import java.util.Scanner;   public class RomanNumerals {     public static void main(String[] args)     {        Scanner in = new Scanner("I C X D M L");          char romanNumeral = in.next().charAt(0);        System.out.println("Value: " + valueOf(romanNumeral) + "   Expected: 1") ;                romanNumeral = in.next().charAt(0);        System.out.println("Value: " + valueOf(romanNumeral) + "   Expected: 100") ;                romanNumeral = in.next().charAt(0);        System.out.println("Value: " + valueOf(romanNumeral) + "   Expected: 10") ;                romanNumeral = in.next().charAt(0);        System.out.println("Value: " + valueOf(romanNumeral) + "   Expected: 500") ;                romanNumeral = in.next().charAt(0);        System.out.println("Value: " + valueOf(romanNumeral) + "   Expected: 1000") ;                romanNumeral = in.next().charAt(0);        System.out.println("Value: " + valueOf(romanNumeral) + "   Expected: 50") ;     }         /**       Gives the value…

Using Java.

public class ArraySection {     static void arraySection(int a[], int b[]) {        int k =  0;        int [] c = new int[a.length];        for(int i = 0; i < a.length; i++) {            for(int j = 0; j < b.length; j++)                if(a[i] == b[j])                    c[k++] = a[i];                                        }        for(int i = 0; i < k; i++)            System.out.println(c[i]);            System.out.println();    }    public static void main(String[] args) {         int a[] = { 1, 2, 3, 4, 5 };        int b[] = { 0, 2, 4,5 };                        arraySection(a,b);        }}   Calculate the algorithm step number and algorithm time complexity of the above program?

StringFun.java import java.util.Scanner; // Needed for the Scanner class 2 3 /** Add a class comment and @tags 4 5 */ 6 7 public class StringFun { /** * @param args not used 8 9 10 11 12 public static void main(String[] args) { Scanner in = new Scanner(System.in); System.out.print("Please enter your first name: "); 13 14 15 16 17 18 System.out.print("Please enter your last name: "); 19 20 21 //Output the welcome message with name 22 23 24 //Output the length of the name 25 26 27 //Output the username 28 29 30 //Output the initials 31 32 33 //Find and output the first name with switched characters 34 //All Done! } } 35 36 37

import java.util.Scanner; public class Inventory {   public static void main (String[] args) {      Scanner scnr = new Scanner(System.in);             InventoryNode headNode;                                                    InventoryNode currNode;      InventoryNode lastNode;       String item;      int numberOfItems;      int i;       // Front of nodes list                                                                               headNode = new InventoryNode();      lastNode = headNode;       int input = scnr.nextInt();       for(i = 0; i < input; i++ ) {         item = scnr.next();         numberOfItems = scnr.nextInt();         currNode = new InventoryNode(item, numberOfItems);         currNode.insertAtFront(headNode, currNode);         lastNode = currNode;      }       // Print linked list                                                                         currNode = headNode.getNext();      while (currNode != null) {         currNode.printNodeData();         currNode…

Correct my codes in java // Arraysimport java.util.Scanner;public class Assignment1 {public static void main (String args[]){Scanner sc=new Scanner (System.in);System.out.println("Enter mark of student");int n=sc.nextInt();int a[]=new int [n];int i;for(i=0;i<n;i++){System.out.println("Total marks of student in smster");a[i]=sc.nextInt();}int sum=0;for(i=0;i<n;i++){sum=sum+a[i];}System.out.println("Total marks is :");for (i=0;i<n;i++);{System.out.println(a[i]);}System.out.println();}}