A Brief Introduction
Explore how different class objects interact in Java using relationships such as association, aggregation, and composition. Understand part-of and has-a relationships to design modular and connected applications effectively.
We'll cover the following...
We'll cover the following...
Interaction Between Class Objects
By now, we’ve learned all we need to know about the definition and the behavior of a class. The concepts of inheritance and polymorphism taught us how to create dependent classes out of a base class. While inheritance represents a relationship between classes, there are situations where there are relationships between objects.
The next step for us is to use different class objects to create the design of an application. This means that objects of independent classes ...