Exercise $5\mathrm{.}2$

Write in JAVA

A college course has a number, title, semester offered, meet day and time, a required book, and a classroom. The required book has an ISBN and a title. The classroom has a room number, building name, and seat capacity. Write code for the three classes: course, instructor, and classroom. Make the relationship between the course and the required book a composite.

Next, add a class with the main$()$ method called CourseTest that creates objects and displays course information with made up data.