your askForYesNo method, how would you get the same result with only using one if/else if/else statement?? (IN JAVA PROGRAMMING) You also need to fix up your styling: All your method comments need to be in a block comment (/** comment */) and should include the parameters taken and values returned All your variables need to have a line comment (//comment) next to them explaining what they are going to be used for

With your askForYesNo method, how would you get the same result with only using one if/else if/else statement?? (IN JAVA PROGRAMMING)

You also need to fix up your styling:

• All your method comments need to be in a block comment (/** comment */) and should include the parameters taken and values returned
• All your variables need to have a line comment (//comment) next to them explaining what they are going to be used for

import java.util.Scanner;

/**

 * 4.3CR User Input Functions

 * a functions to read a number within a range, and read more natural boolean values from the user

 * 

 * @author MEHAKPREET KAUR

 * @version 04/08/2021

 */

public class UserInput {

  // method to diplay askForInt 

  public static int askForInt(Scanner in, String ask, int min, int max){

    int value; //value entered by user

    System.out.print(ask + "(" + min + "-" + max + "): ");

    value = in.nextInt();

    //loop check for invalid value

    while(value < min || value > max){

      System.out.println("invald value");

      System.out.print(ask + "(" + min + "-" + max + "): ");

      value = in.nextInt();

    } 

    return value;

  }

  //method to display askForDouble 

  public static double askForDouble(Scanner in, String ask, double min, double max){

    double value;

    System.out.print(ask + "(" + min + "-" + max + "): ");

    value = in.nextDouble();

    //loop check for invalid value

    while(value < min || value > max){

      System.out.println("invald value");

      System.out.print(ask + "(" + min + "-" + max + "): ");

      value = in.nextDouble();

    } 

    return value;

  }

  //this method repetedly prompt the user to enter the valid boolean value until it falls under given range

  public static Boolean askForYesNo(Scanner in, String ask) {

    System.out.println(ask + " ( yes/no )");

    String value = in.next();

    Boolean resultValue = true;

    Boolean isValid;

    do {

      value = value.toLowerCase();

      if (value.equals("y") || value.equals("n") || value.equals("yes") || value.equals("no") || value.equals("true") || value.equals("false")) {

        isValid = true;

      } else {

        isValid = false;

      }

      if (value.equals("y") || value.equals("yes") || value.equals("true")) {

        resultValue = true;

        break;

      } else if (value.equals("n") || value.equals("no") || value.equals("false")) {

        resultValue = false;

        break;

      } else {

        System.out.println("Invalid Value");

        System.out.println(ask + " ( yes/no )");

        value = in.next();

      }

    } while (!isValid);

    return resultValue;

  }

  //this is the main method of the program

  public static void main(String[] args) { 

    Scanner in = new Scanner(System.in);

    //All values are initialised so code will compile and run

    int guess = -1;    //user's guess (between 1 and 10)

    double percent = -1;  //a percentage (as a value between 0 and 1)

    boolean again = false; //do they want to go again?

    System.out.println("Testing prompt for int... the number should be saved in guess.");

    System.out.println(" - Enter '30' -- should loop with error");

    System.out.println(" - Enter '-1' -- should loop with error");

    System.out.println(" - Enter '3' and it should work");

    // guess = askForInt(in, "Enter a number", 1, 10);

    guess = askForInt(in, "Enter a number", 1, 10);

    System.out.println("Guess: " + guess);

    System.out.println();

    System.out.println("Testing prompt for double... the number should be saved in percent.");

    System.out.println(" - Enter '30' -- should loop with error");

    System.out.println(" - Enter '-2' -- should loop with error");

    System.out.println(" - Enter '0.5' and it should work");

    // percent = askForDouble(in, "Enter percent value", 0.0, 1.0);

    percent = askForDouble(in, "Enter percent value", 0.0, 1.0);

    System.out.println("Percent: " + percent);

    System.out.println();

    System.out.println("Testing prompt for yes/no... the result is saved in again.");

    System.out.println(" - Extend these boolean tests by adding more messages to verify your solution!");

    System.out.println(" - Enter 'yes' and it should succeed");

    // again = askForYesNo(in, "Play again?");

    again = askForYesNo(in, "Play again?");

    System.out.println("Again: " + again);

    System.out.println();

    System.out.println(" - Verify that it can also read in false...");

    // again = askForYesNo(in, "Play again?");

    again = askForYesNo(in, "Play again?");

    System.out.println("Again: " + again);

    System.out.println();

    System.out.println("Tests complete...");     

  }

}