What are partial classes?

Partial classes in C# allow you to split the definition of a class across multiple source files. Here are the key points about partial classes:

Definition and Usage

• Partial classes enable you to split the implementation of a class into separate files.
• All parts of the partial class must be in the same namespace and have the same class name.
• Partial classes are commonly used when working with tools like Visual Studio, which can automatically generate code and add it to a partial class.

Benefits of Partial Classes

1. Separation of Concerns: Partial classes allow you to separate different aspects of a class's implementation into different files, making the code more organized and easier to manage.

2. Collaboration: Multiple developers can work on different parts of the same class simultaneously, as long as they are using separate files.

3. Extensibility: Partial classes make it easier to extend the functionality of a class without modifying the original source code.

4. **Maintainabi...