Lec 13(Part 4): Optional Class in Java Explained | Handling Null Values with Examples

In this video, we continue our Java series by discussing the Optional Class, an essential feature for handling null values and avoiding NullPointerException in Java. Learn how to use Optional effectively with practical examples and real-world use cases. This video is perfect for RPSC Programmer exam preparation and improving your Java programming skills.

Key Topics Covered:

What is the Optional Class in Java?
How to avoid NullPointerException
Practical examples.

Check out the full Java playlist for more tutorials and exam prep resources!

Follow my telegram channel for notes link is given below

ABOUT OUR CHANNEL
Our channel is about Government Job Preparation. We cover lots of cool stuff such as Computer Science Subjects, New Job Vacancies and PYQs
Check out our channel here:
Don’t forget to subscribe!

CHECK OUT OUR OTHER VIDEOS

FOLLOW US ON SOCIAL
Get updates or reach out to Get updates on our Social Media Profiles!

#rpscprogrammercoachingclasses
#rpscprogrammercoaching
#rpscprogrammerbestcoaching
#rpscprogrammeronlinecoaching
#rpscprogrammercourse
#rpscprogrammersyllabus
#rpscprogrammervacancy2024onlineclasses
#rpsc programmer classes
#rpsc programmer course

[shubham]

Mam pls no basic now, try to complete Java in this week, then in remaining days, bring something new and different where new students can cover entire syllabus in the short time, i know it's rare chance to complete entire syllabus, but 2-3 subject can be 🙏