Write a function wordscramble that will receive a word in a string as an input argument. it will then randomly scramble the letters and return the result. here is an example of calling the function: > > wordscramble('fantastic') ans = safntcait

You can use the function randperm() to generate a random permutation of the indexes. so then you would use the random permutation to reorder the string array

Explanation:

The code is given below in Java with appropriate comments

Explanation:

//declaring the imports

import java.util.Scanner;

//class FormatName

public class FormatName {

    public static void main(String[] args) {

        Scanner scanner = new Scanner(System.in);

       //inputing the names

       System.out.print("Enter your name (first middle last): ");

       String fullName = scanner.nextLine();

       String[] names = fullName.split("\\s+");

//applying the formatting

       if (names.length == 2) {

           System.out.println("Formatted Name: " + names[1] + ", " + names[0]);

       } else if (names.length == 3) {

           System.out.println("Formatted Name: " + names[2] + ", " + names[0] + " " + names[1].charAt(0) + ".");

       } else {

           System.out.println("The input does not have correct form");

       }

   }

}