1. [40 points) Write the following method that returns a new ArrayList. The new list contains the non-duplicate elements from the original list. public static ArrayList removeDuplicates(ArrayList list) Write a test program to create an ArrayList, and add a few objects of the same type (Integer, Double, etc) that contain duplicates, to the ArrayList. Then you use the static removeDuplicates method to return you an ArrayList that has already got the duplicates removed