import java.util.Scanner;   public class ReverseSplit {       public static void main(String[] args) {         // TODO Auto-generated method stub         String str;         Scanner in = new Scanner(System.in);         System.out.println("Enter your String");         str = in.nextLine();         for(int i=token.length-1; i>=0; i++)         {             System.out.print(token[i] + "");         }               }   } Give the error in this code. Expected Output:ParamountGEDU

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…

import java.util.Scanner; public class CircleAndSphereWhileLoop{    public static final double MAX_RADIUS = 500.0;        public static void main(String[] args)    {        Scanner in = new Scanner(System.in);         // Step 2: Read a double value as radius using prompt         //         "Enter the radius (between 0.0 and 500.0, exclusive): "         // Step 3: While the input radius is not in the ragne (0.0, 500.0)        //            Display a message on one line (ssuming input value -1)        //               "The input number -1.00 is out of range."        //            Read a double value as radius using the same promt                 double circumference = 2 * Math.PI * radius;        double area = Math.PI * radius * radius;        double surfaceArea = 4 * Math.PI * Math.pow(radius, 2);        double volume = (4 / 3.0) * Math.PI * Math.pow(radius, 3);                // Step 4: Display the radius, circle circumference, circle area,        //         sphere surface area, and…

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…

import java.util.Scanner; public class LabProgram {    public static void main(String[] args) {        Scanner sc = new Scanner(System.in);        System.out.print(" ");        String s1 = sc.nextLine();        System.out.print("");        String s2 = sc.nextLine();        int minLen = Math.min(s1.length(), s2.length());        int matchCount = 0;        for (int i = 0; i < minLen; i++) {            if (s1.charAt(i) == s2.charAt(i)) {                matchCount++;            }        }        if (matchCount == 1) {            System.out.println("1 character matches");        } else {            System.out.println(matchCount + " characters match");        }        sc.close();    }}

8) Now use the Rectangle class to complete the following tasks: - Create another object of the Rectangle class named box2 with a width of 100 and height of 50. Note that we are not specifying the x and y position for this Rectangle object. Hint: look at the different constructors) Display the properties of box2 (same as step 7 above). - Call the proper method to move box1 to a new location with x of 20, and y of 20. Call the proper method to change box2's dimension to have a width of 50 and a height of 30. Display the properties of box1 and box2. - Call the proper method to find the smallest intersection of box1 and box2 and store it in reference variable box3. - Calculate and display the area of box3. Hint: call proper methods to get the values of width and height of box3 before calculating the area. Display the properties of box3. 9) Sample output of the program is as follow: Output - 1213 Module2 (run) x run: box1: java.awt. Rectangle [x=10, y=10,width=40,height=30] box2: java.awt.…

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 (""); }

1 import java.util.Scanner; 2 3 public class RedBalloon { public static void main (String 0 args) { Scanner scnr = new Scanner(System.in); boolean isRed; boolean isBalloon; 4 5 6 7 8 isRed = scnr.nextBoolean(); isBalloon = scnr.nextBoolean(); 9 10 11 12 13 } 15 } 14

package lab06;;public class gradereport {     public static void main(String[] args) {        Scanner in = new Scanner(System.in);double[] Scores = new double[10];        for(int i=0;i<10;i++){            System.out.println("Enter score " + (i+1));scores[i]=in.nextdouble();        }                for(int i=0;i<10;i++){            if (scores[i] >=80)                System.out.println("Score " + (i+1) + " receives a grade of HD");            else if (scores[i]>=70)                System.out.println("Score " + (i+1) + " receives a grade of D");            else if (scores[i] >=60)                System.out.println("Score "+ (i+1) + " receives a grade of C");            else if (scores[i] >=50)                System.out.println("Score " + (i+1) + " receives a grade of P");            else if (scores[i] >=40)                System.out.println("Score " + (i+1) + " receives a grade of MF");            else if (scores[i] >=0)                System.out.println("Score " +…