TestArrayConverter.javathat has a main method that does the following:
printArrthat will take a String array argument, and print it.
printArrthat will take an ArrayList<String> and print it;
ArrayList<String>object with the same contents.
ArrayList<String>object and returns String array with the same contents.
If you are in a hurry, here is a partial solution you can use to test your conversion methods: TestArrayConverter.java