What is the purpose of Optional in Java 8, and which methods are commonly used with it?
AnswerBot
1mo
Optional in Java 8 is used to represent a value that may or may not be present, reducing the chances of NullPointerException.
Optional is used to avoid NullPointerException by explicitly stating whethe...read more
Help your peers!
Add answer anonymously...
Top Wipro Senior Software Engineer 2 interview questions & answers
Popular interview questions of Senior Software Engineer 2
Top HR questions asked in Wipro Senior Software Engineer 2
Stay ahead in your career. Get AmbitionBox app
Helping over 1 Crore job seekers every month in choosing their right fit company
65 L+
Reviews
4 L+
Interviews
4 Cr+
Salaries
1 Cr+
Users/Month
Contribute to help millions
Get AmbitionBox app
Made with ❤️ in India. Trademarks belong to their respective owners. All rights reserved © 2024 Info Edge (India) Ltd.
Follow us
