Modify Arraylist , so at the end it asks the user what $ balance should be used to add a new bank account. After verifying that a valid amount is entered, the app displays the modified list of accounts

import java.util.ArrayList; // Needed for ArrayList class

public class ArrayList { public static void main(String[] args) { // Create an ArrayList to hold BankAccount objects. ArrayList list = new ArrayList(); // Add three BankAccount objects to the ArrayList. list.add(new BankAccount(100.0)); list.add(new BankAccount(500.0)); list.add(new BankAccount(1500.0)); // Display each item. for (int index = 0; index < list.size(); index++) { BankAccount account = list.get(index); System.out.println("Account at index " + index + " Balance: " + account.getBalance()); } } }