Complete the following program so that it will compute the range and mean of a data set that is input by a user.

public class Stats { private static final int MAX_SIZE = 100; public static void main(String[] args) { int[] List = new int[MAX_SIZE]; int numItems; numItems = fillup (List); System.out.println(" \10\7" + " The range of your " + numItems + " items is : " range (List, numItems)); System.out.println(" \10\7" + " The mean of your " + numItems + items is : " + mean (List, numItems))