import java.io.BufferedReader; 

import java.io.IOException; 

import java.io.InputStreamReader; 

import java.util.ArrayList; 

public class Ex02 { 

   public static void main(String[] args) throws IOException { 

       BufferedReader userInput = new BufferedReader 

           (new InputStreamReader(System.in));

       ArrayList myArr = new ArrayList();

       myArr.add("Zero");

       myArr.add("One");

       myArr.add("Two");

       myArr.add("Three");

       System.out.println(myArr.get(6)_;

   } 

}

Starting with this provided code, add the following functionality:

1. Use a Try/Catch block so that the exception is caught and the program exits a bit more gracefully. Save this file as TryCatch.java. (Be sure to rename the Public Class accordingly.)

Starting with the provided code again (without the Try/Catch block), fix the code so that it runs correctly. That is to say, it should display the last item in the ArrayList. Save this file as Fixed.java.