(a) Linear list can be implemented by an array. Add the following static methods to perform the required functions for the list: (i) truncate(int n) that shortens the list by keeping only the first n elements of list[] .

(ii) reverse() that reverses the order of the element in list[].

(iii) uniqueRandomInts(int n, int max) that restructures list[] to become an array of length n with unique nonnegative random integers that are less than max.

(b) Show the output when successfully executing LinearList in java.

import java.util.Random; public class LinearList { private static Random randl = new Random(); private static int [] list = {20, 36, 16, 36, 7, 48, 67};; public static void display() { if (list != null) { System.out.print("{" + list[0]); for (int i = 1; i