An Association in object-oriented programming represents a relationship between two or more classes, indicating how objects of these classes can interact with each other. Associations can be one-to-one, one-to-many, or many-to-many, defining the cardinality of the relationship. This concept is crucial for modeling real-world relationships and interactions within a system. Associations help in defining the structure and behavior of the system, ensuring that objects can collaborate to achieve desired functionalities.
What are the different types of associations in object-oriented programming?
The different types of associations include one-to-one, one-to-many, and many-to-many, each defining how objects from related classes interact.
How do associations impact system design?
Associations impact system design by modeling real-world relationships and interactions, helping to define the structure and behavior of the system components.
Can associations exist between more than two classes?
Yes, associations can exist between more than two classes, representing complex relationships where multiple objects interact and collaborate to perform specific functions.