Inheritance and composition are two programming techniques developers use to establish the relationship between classes and objects. Whereas inheritance derives one class from another, composition ...

Composition is one of the most common fundamentals in the java programming language. Composition describes a class that references one or more objects of other classes. It allows for Code re-use by ...

> 原文:[https://www . geesforgeks . org/favoring-composition-over-inheritation-in-Java-with-examples/](https://www.geeksforgeeks.org/favoring-composition-over ...

In Java 101: Inheritance in Java, Part 1, you learned how to leverage inheritance for code reuse, by establishing is-a relationships between classes. Composition is a closely related programming ...