Video Recursion x Algorithms: Recur inheritance myste X i nheritanceMyster X 2inheritanceMyster X p rintStrin + C practiceit.cs.washington.edu/problem/view/cs/exams/finals/final2/inheritanceMystery Assume that the following classes have been defined: public class Pen extends Sock { public void methodi() { System.out.print("pen i "); public class Book extends Sock { public void method2() { System.out.print("book 2 "); super.method2(); public class Lamp { public void methodi() { System.out.print("lamp 1 "); public class Sock extends Lamp {! public void methodi() { System.out.print("sock 1 "); method2(); public void method2() { System.out.print("lamp 2"); public String toString() { return "sock"; public String toString() { return "lamp"; Given the classes above, what output is produced by the following code? Lampe elements = new Book(), new Pen(), new Lamp, new Socks for (int i = 0; i