Murach - Chapter 14 Textbook Code

How to create and use classes
How to code properties
How to code constructors and destructors
How to code methods
How to create and use objects
How to code class constants, properties, and methods
How to code static properties and methods
How to loop through an object’s properties
How to clone and compare objects
How to inspect an object
How to work with inheritance
How to use the protected access modifier
How to create abstract classes and methods
How to create final classes and methods
How to work with interfaces