How do you write optional in Java 8?[Optional Class] смотреть онлайн

How do you write optional in Java 8?[Optional Class]

What are the advantages of using the optional class?
Is optional better than null?
Where is optional methods used in Java?
What are important methods used along Optional class in Java 8?
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GitHub Link:https://github.com/acamitchavan88/TechieMitTutorials/blob/main/OptionalDemo.rar
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The following topics are covered in this video -:
1)What do you mean by Optional class in Java 8
2) What are the various methods in the Optional class?
3) Real-world examples making stuff easy to understand
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If You Enjoyed The Video, Here’s More For You,
Must Watch Video:https://www.youtube.com/watch?v=R07OX...
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Chapters:
0:00 Introduction to video
0:33 Introduction to Optional class with suitable example
0:53 Use of orElse method with example
1:23 Use of orElseThrow method with example
2:02 Use of orElseGet method with example
2:59 Console output in window
6:14 Conclusion of video
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