Given the following two classes,

and the following segment of code in a driver:

What is the output of this segment of driver code? Assume relevant code is assembly properly in a project.

System.out.println(oneitem);

oneitem.p1();

oneitem.p2();

System.out.println(onebook);

onebook.p1();

onebook.p2();

public class Item { public void p1() { System.out.print("property 1"); public void p2() { System.out.print("property 2"); public String toString() { return "item info"; public class Book extends Item { public void p1() { super.p1(); System.out.print(" of book"); // there is a space before "of" Item oneitem = new Item(); Book onebook = new Book()