write a program to get duplicate element in array list

AnswerBot
1y

Program to find duplicate elements in an array list

  • Create a HashSet to store unique elements

  • Loop through the array list and add each element to the HashSet

  • If an element already exists in the HashSet, ...read more

Help your peers!
Add answer anonymously...
Accenture Fullstack Java Application Developer Interview Questions
Stay ahead in your career. Get AmbitionBox app
qr-code
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
  • Youtube
  • Instagram
  • LinkedIn
  • Facebook
  • Twitter