First Duplicate number in an array.
AnswerBot
9mo
Find the first duplicate number in an array of strings.
Iterate through the array and store each element in a HashSet.
If an element is already in the HashSet, return it as the first duplicate.
If no dup...read more
Help your peers!
Add answer anonymously...
Popular interview questions of Associate Software Engineer
>
Acheron Software Consultancy Associate Software Engineer Interview Questions
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
