Write an application TestBook that creates two Book objects with the following specifications:

book1: pages -> user input

book2: pages -> a random integer between 200-300, inclusive

The application prints to the screen the average number of pages of the two books. It then creates a third book object with number of pages equal to the sum of the number of pages of the previous two books and prints to the screen the information about that third book, i.e. toString() method.

Show how to do this toString method for this

Java