JAVA Write a class to manipulate a string made up of a perso

JAVA:

Write a class to manipulate a string made up of a person\'s first name, middle initial, and last name. The entire name has to be created as one field and not three separate fields. The entire name must also been created as a mixture of uppercase and lowercase letters which simply is not proper. Your goal is to output the three components of the name as separate fields with proper uppercase and lowercase letters.

Example:

Input: First Name Initial Last Name

JoHn J sMiTh

Output: John J Smith

Solution

Names.java

import java.util.Scanner;

public class Names {

  
   public static void main(String[] args) {
       Scanner scan = new Scanner(System.in);
       System.out.println(\"Enter First Name Initial Last Name: \");
       String name = scan.nextLine();
       String firstName = name.split(\"\\\\s+\")[0];
       String initial = name.split(\"\\\\s+\")[1];
       String lastName = name.split(\"\\\\s+\")[2];
       String newFirstName = \"\", newInitial = \"\", newLastName = \"\";
       for(int i=0; i<firstName.length(); i++){
           if(i==0){
               newFirstName = String.valueOf(firstName.charAt(i)).toUpperCase();
           }
           else{
               newFirstName = newFirstName + String.valueOf(firstName.charAt(i)).toLowerCase();
           }
       }
       for(int i=0; i<initial.length(); i++){
           if(i==0){
               newInitial = String.valueOf(initial.charAt(i)).toUpperCase();
           }
           else{
               newInitial = newInitial + String.valueOf(initial.charAt(i)).toLowerCase();
           }
       }      
       for(int i=0; i<lastName.length(); i++){
           if(i==0){
               newLastName = String.valueOf(lastName.charAt(i)).toUpperCase();
           }
           else{
               newLastName = newLastName + String.valueOf(lastName.charAt(i)).toLowerCase();
           }
       }  
      
       System.out.println(\"Output: \"+newFirstName+\" \"+newInitial+\" \"+newLastName);
   }

}

Output:

Enter First Name Initial Last Name:
JoHn J sMiTh
Output: John J Smith