Association, aggregation composition dependency generalization – Page 3

Association, aggregation composition dependency generalization – Page 3 – Enpatika

Is a part of relationship in OOP?

1 April 2022 Enpatika.com Genel

In OOP, IS-A relationship is completely inheritance . This means, that the child class is a type of parent class. For example, an apple is a fruit. So you will extend fruit to get apple.

What are the relationships in Java?

1 April 2022 Enpatika.com Genel

In Java, we have two types of relationship: Is-A relationship: Whenever one class inherits another class, it is called an IS-A relationship. Has-A relationship: Whenever an instance of one class is used in another class, it is called HAS-A relationship.