Web Reference: Jan 20, 2026 · In object-oriented programming, relationships between classes play a crucial role in defining how objects interact with each other. Java, being an object-oriented language, provides mechanisms to model these relationships through association, aggregation, and composition. A composition, also called a composite aggregation, is a kind of aggregation that models a part/whole relationship between a composite (whole) and a group of exclusively owned parts. By the end of this lesson, you will understand key object-oriented programming terms like association, aggregation, and composition and have a clear understanding of how to create diagrams representing these relations among classes.
YouTube Excerpt: java #javatutorial #javacourse public class Main { public static void main(String[] args) { //
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Composition Aggregation Object Oriented Programming Net Worth 2026: Salary, Income & Wealth Net Worth & Biography
Estimated Worth: $73M - $100M
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Last Updated: April 7, 2026
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