Core Java

Learn core java for beginners and experienced. You can learn core java programming concepts from basic to advance with example programs.

1. What is POJO class?

2. What is a Java Bean Class?

3. Java 8 Features Write Less Lines Of Code

4. Lambda Expression In Java 8 Features

5. Java 8 feature Functional Interface

6. Lambda Expression with Multithreading

7. Lambda Expression with Collections

8. Default and Static Methods in Interface Java 8 features

9. Java Method Reference and Constructor Reference

10. Java 8 Stream API Methods With Example

11. What is Predicate Functional Interface in Java 8

12. What is the Function Interface in Java 8

13. Consumer Functional Interface Example In Java 8

14. What is Supplier Interface in Java 8

15. What is the BiPredicate in Java 8

16. What is the BiFunction in Java 8

17. BiConsumer Functional Interface in Java

18. Optional Class in Java

19. Java 9 Features with Examples

20. Create Private Methods in Java 9

21. Use Java Try with Resources

22. Java 9 @SafeVarargs Annotation Enhancement