Abstract Classes
Explore the concept of abstract classes in C# and how they provide a base for child classes without allowing direct instantiation. Understand how to define abstract methods that enforce implementation in subclasses, helping you avoid code duplication and design better object-oriented programs.
We'll cover the following...
We'll cover the following...
Abstract classes
C# includes abstract classes in addition to the regular classes. An abstract class is a class that can’t be instantiated. It can hold some common functionality for its child classes.
Abstract classes are useful when we don’t want to use their instances in our program but need to store common functionality to avoid code repetition.
Let’s consider an example using the ...