Objectives of This Chapter
By the end of this chapter, you should
Understand what a user-defined type (a class) is, and how it is defined.
Understand how variables of some simple classes are created, destroyed, and copied.
Understand how and why access to the internals of a class is controlled.
..................Content has been hidden....................
You can't read the all page of ebook, please click
here login for view all page.