✔ What Does static Mean?
The static keyword makes a member (method, property, field, or constructor) or a class belong to the type itself,
not to any specific instance.
Where Is static Used?
Static Fields
✅ Shared across all instances of a class.
Example: A counter tracking all created objects.
Static Methods
✅ Can be called without creating an object.
Example: Utility functions like Math.Sqrt().
Static Properties
✅ Provide global access to values related to the class.
Example: A configuration value.
Static Classes
✅ Used for grouping related static methods and properties. Cannot be instantiated.
Example: Path class in System.IO.
Static Constructors
✅ Initialize static fields and execute only once before the class is accessed.
Why Use static?
✅ Saves memory by sharing members across all objects.
✅ Provides global utility or shared behavior.
✅ Eliminates the need for object creation when unnecessary.
Outcome:
static is essential for shared data and utility logic, simplifying and optimizing your code for scenarios where object instances aren’t needed!
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