Modify this JAVA Program    Take out  while (true) { from the program and use something else. Instead use a  recursive method that doesn't copy the string over and over again.    import java.util.Scanner; public class PalindromeChecker {     public static void main(String[] args) {         Scanner scanner = new Scanner(System.in);         while (true) {             System.out.print("Please enter a string to test for palindrome or type QUIT to exit:\n");             String input = scanner.nextLine().toLowerCase();             if (input.equals("quit")) {                 break;             }             if (isPalindrome(input)) {                 System.out.println("The input is a palindrome.");             } else {                 System.out.println("The input is not a palindrome.");             }         }     }     private static boolean isPalindrome(String str) {         str = str.replaceAll("[^a-zA-Z0-9]", "");         int left = 0;         int right = str.length() - 1;         while (left < right) {             if (str.charAt(left) != str.charAt(right)) {                 return false;             }             left++;             right--;         }         return true;     } }   Chapter 16. PC #5. Palindrome Detector (page 1073) A palindrome is any word, phrase, or sentence that reads the same forward and backward. Here are some well-known palindromes: Able was I, ere I saw Elba A man, a plan, a canal, Panama Desserts, I stressed Kayak Write a boolean method that uses recursion to determine whether a String argument is a palindrome. The method should return true if the argument reads the same forward and backward. Demonstrate the method in a program. The program should ask the user to enter a string, which is checked for palindrome property. The program displays whether the given input is a palindrome or not, then prompts the user to enter another string. If the user enters QUIT (case insensitive, then exit the program).     Test Case 1         Please enter a string to test for palindrome or type QUIT to exit:\n Desserts, I stressedENTER The input is a palindrome.\n Please enter a string to test for palindrome or type QUIT to exit:\n KayakENTER The input is a palindrome.\n Please enter a string to test for palindrome or type QUIT to exit:\n quitENTER   Test Case 2         Please enter a string to test for palindrome or type QUIT to exit:\n dadENTER The input is a palindrome.\n Please enter a string to test for palindrome or type QUIT to exit:\n quitENTER   Test Case 3         Please enter a string to test for palindrome or type QUIT to exit:\n momENTER The input is a palindrome.\n Please enter a string to test for palindrome or type QUIT to exit:\n QuitENTER   Test Case 4         Please enter a string to test for palindrome or type QUIT to exit:\n helloENTER The input is not a palindrome.\n Please enter a string to test for palindrome or type QUIT to exit:\n quiTENTER           Please enter a string to test for palindrome or type QUIT to exit:\n b,a,dENTER The input is not a palindrome.\n Please enter a string to test for palindrome or type QUIT to exit:\n quitENTER   Test Case 6         Please enter a string to test for palindrome or type QUIT to exit:\n Able was I, ere I saw ElbaENTER The input is a palindrome.\n Please enter a string to test for palindrome or type QUIT to exit:\n quitENTER   Test Case 7   Passed!     Please enter a string to test for palindrome or type QUIT to exit:\n A man, a plan, a canal, PanamaENTER The input is a palindrome.\n Please enter a string to test for palindrome or type QUIT to exit:\n quitENTER   Test Case 8         Please enter a string to test for palindrome or type QUIT to exit:\n @abENTER The input is not a palindrome.\n Please enter a string to test for palindrome or type QUIT to exit:\n ab@ENTER The input is not a palindrome.\n Please enter a string to test for palindrome or type QUIT to exit:\n @aaENTER The input is a palindrome.\n Please enter a string to test for palindrome or type QUIT to exit:\n aa@ENTER The input is a palindrome.\n Please enter a string to test for palindrome or type QUIT to exit:\n quitENTER   Test Case 9         Please enter a string to test for palindrome or type QUIT to exit:\n abbaENTER The input is a palindrome.\n Please enter a string to test for palindrome or type QUIT to exit:\n abcaENTER The input is not a palindrome.\n Please enter a string to test for palindrome or type QUIT to exit:\n aabcaaENTER The input is not a palindrome.\n Please enter a string to test for palindrome or type QUIT to exit:\n abaceedabaENTER The input is not a palindrome.\n Please enter a string to test for palindrome or type QUIT to exit:\n quitENTER

import java.util.Scanner; public class AutoBidder { public static void main (String [] args) { Scanner scnr = new Scanner (System.in); char keepGoing; int nextBid; nextBid = 0; keepGoing 'y'; * Your solution goes here */ while { nextBid = nextBid + 3; System.out.println ("I'll bid $" + nextBid + "!") ; System.out.print ("Continue bidding? (y/n) "); keepGoing = scnr.next ().charAt (0); } System.out.println (""); }

JAVA Language:  Transpose Rotate.  Question:  Modify Transpose.encode() so that it uses a rotation instead of a reversal. That is, a word like “hello” should be encoded as “ohell” with a rotation of one character. (Hint: use a loop to append the letters into a new string)         import java.util.*;            public class TestTranspose {        public static void main(String[] args) {          String plain = "this is the secret message";   // Here's the message           Transpose transpose = new Transpose();          String secret = transpose.encrypt(plain);          System.out.println("\n ********* Transpose Cipher Encryption *********");          System.out.println("PlainText: " + plain);    // Display the results          System.out.println("Encrypted: " + secret);          System.out.println("Decrypted: " + transpose.decrypt(secret));// Decrypt        }      }            abstract class Cipher {        public String encrypt(String s) {          StringBuffer result = new…

import java.util.Scanner;public class main{public static void main(String[] args){Scanner sc = new Scanner(System.in):int year, day, weekday;String month;String outday = "";System.out.printf("Enter the month%n");month = sc.nextLine();System.out.printf("Enter the day%n");month = sc.nextInt();weekay = find_day(month, day);outday = out_weekday(weekday);System.out.printf("The day is: %s%n", outday);}} Change the program from the previous example to take command line arguments instead of using the Scanner. For example, running the program like this:>           java OutDays March 14will output the weekday string (which is Thursday) on the console for March 14, 2019). public static void main(String[] args){    int year, day, weekday;    String month;    String outday = "";    // #### your code here for accessing the command line arguments    weekday = find_day(month, day);    outday = out_weekday(weekday);    System.out.printf("The day is: %s%n", outday);}

Convert the following java code to C++   //LabProgram.javaimport java.util.Scanner;public class LabProgram {public static void main(String[] args) {//defining a Scanner to read input from the userScanner input = new Scanner(System.in);//reading the value for Nint N = input.nextInt();//creating a 1xN matrixint[] m1 = new int[N];//creating an NxN matrixint[][] m2 = new int[N][N];//creating a 1xN matrix to store the resultint[] result = new int[N];//looping and reading N integers into m1for (int i = 0; i < N; i++) {m1[i] = input.nextInt();}//looping from 0 to N-1for (int i = 0; i < N; i++) {//looping from 0 to N-1for (int j = 0; j < N; j++) {//reading an integer and storing it into m2 at position i,jm2[i][j] = input.nextInt();}}//multiply m1 and m2, store result in result//looping from 0 to N-1for (int i = 0; i < N; i++) {//looping from 0 to N-1for (int j = 0; j < N; j++) {//multiplying value at index j in m1 with value at j,i in m2, adding to current value at index i// on…

import javax.swing.JOptionPane; public class Addition{public static void main( String args[] ){for (int i = 0; i < 10; i++) {String Number = JOptionPane.showInputDialog( "Enter a number" );int number = Integer.parseInt( Number );int sum = number;JOptionPane.showMessageDialog( null, "The sum is " + sum,"Sum of 10 numbers", JOptionPane.PLAIN_MESSAGE );}}} I want to add the number that was entered but I don't know how to do that. Do you know how to add the entered number?