Source code for the HappyCoders.eu article series on binary trees:
- Binary Tree (With Java Code)
 - Binary Search Tree (With Java Code)
 - AVL Tree (With Java Code)
 - Red-Black Tree (Fully Explained, With Java Code)
 
- Binärbaum (mit Java-Code)
 - Binärer Suchbaum (mit Java-Code)
 - AVL-Baum (mit Java-Code)
 - Rot-Schwarz-Baum (vollständig erklärt, mit Java-Code)
 
With this 1-page PDF cheat sheet, you'll always have the 7 most important complexity classes at a glance.
- Always choose the most efficient data structures and thus increase the performance of your applications.
 - Be prepared for technical interviews and confidently present your algorithm knowledge.
 - Become a sought-after problem solver and be known for systematically tackling complex problems.
 
👉 Download the Big O Cheat Sheet
(Hier geht's zur deutschen Version → O-Notation Cheat Sheet)
Stay up-to-date with the latest Java features with this PDF Cheat Sheet!
- Avoid lengthy research with this concise overview of all Java versions up to Java 23.
 - Discover the innovative features of each new Java version, summarized on a single page.
 - Impress your team with your up-to-date knowledge of the latest Java version.
 
👉 Download the Java Versions PDF
(Hier geht's zur deutschen Version → Java-Versionen PDF)
👉 Want to level up your Java skills? Sign up for the HappyCoders newsletter and get regular tips on programming, algorithms, and data structures!
(Hier geht's zur deutschen Version → HappyCoders-Newsletter deutsch)
🇩🇪 An alle Java-Programmierer, die durch fundierte Kenntnisse über Datenstrukturen besseren Code schreiben wollen
Trage dich jetzt auf die Warteliste von „Mastering Data Structures in Java“ ein, und erhalte das beste Angebot!


