S 1302, Sprin9 2TS, Name Lab Day and Time: Given the following snippet from Java Integer class implementation: public final class Integer extends Number implements Comparable private final int value: public int compareTo (Integer anotherInteger)f return compare (this.value, anotherInteger.value) ; Consider the following code and answer the questions: import java.util.ArrayList: public class Main I public static void main (Stringti args) ArrayList firstList-new ArrayList(); firstlist.add (34) firstList.add (17) firstlist.add(1, 51) ArrayList secondList-new ArrayList secondlist.add (68) secondLst. add ( 34) ; secondList.add(0, 17) firstList.addal1 (secondList) System.out.printin(firstlist)i Collections.sort(firstlist) System.out.printin(firstlist): 1. What is the output? Why is it possible to use Collections.sort for the following list? (Note: use the rovided Integer class implementation to answer this question). 2. 3. Why is it not possible to use 'int instead of 'Integer in this code