Functional Programming Part 6 - Optional Class - JavaCertification 11 Certification

Code Link: gitlab.com/har...
This is the part 6 of Chapter 15 (Functional Programming) of OCP Java SE 11 Developer Study Guide (1Z0-815, 1Z0-816, 1Z0-817, 1Z0-819). The book written by Jeanne Boyarsky and Scott Selikoff.
The code can be found at following link
gitlab.com/har...
Even though this is specific to Java Certification but this can be used to understand Functional interfaces and Functional Programming in Java. If you have any question/request feel free to ask me via comments.
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Functional Programming Videos: • Functional Programming
Other certification related videos: • OCP Java SE 11 1Z0-819
Playlist of Certification Practice Questions: • Java 11 Certification ...
Topics Covered:
- Optional Class
If you want me to cover any specific topic please let me know. Happy learning and good luck!
Thanks.
Harry