The following code creates a simple ArrayList:

import java.io.BufferedReader;
import

java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;

public class Ex01 {

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

BufferedReader userInput = new BufferedReader
(new InputStreamReader(System.in));

ArrayList<String> myArr = new ArrayList<String>();
myArr.add(“Zero”);
myArr.add(“One”);
myArr.add(“Two”);
myArr.add(“Three”);

}
}

Starting with this provided code, add the following functionality: