Write a recursive function to remove duplicate characters from a string.

AnswerBot
8mo

Remove duplicate elements in string using recursion

  • Create a recursive function that takes a string and a set to keep track of unique characters

  • Check if the current character is already in the set, if ...read more

Help your peers!
Select
Add answer anonymously...

Tectoro Consulting Java Developer interview questions & answers

A Java Developer was asked 8mo agoQ. What is Encapsulation?
A Java Developer was asked 8mo agoQ. Tell me about Java.
A Java Developer was asked 8mo agoQ. Write a recursive function to remove duplicate characters from a string.

Popular interview questions of Java Developer

A Java Developer was asked 8mo agoQ1. What is Encapsulation?
A Java Developer was asked 8mo agoQ2. Tell me about Java.
A Java Developer was asked 8mo agoQ3. Write a recursive function to remove duplicate characters from a string.
Tectoro Consulting Java Developer Interview Questions
Stay ahead in your career. Get AmbitionBox app
play-icon
play-icon
qr-code
Trusted by over 1.5 Crore job seekers to find their right fit company
80 L+

Reviews

10L+

Interviews

4 Cr+

Salaries

1.5 Cr+

Users

Contribute to help millions

Made with ❤️ in India. Trademarks belong to their respective owners. All rights reserved © 2025 Info Edge (India) Ltd.

Follow Us
  • Youtube
  • Instagram
  • LinkedIn
  • Facebook
  • Twitter
Profile Image
Hello, Guest
AmbitionBox Employee Choice Awards 2025
Winners announced!
awards-icon
Contribute to help millions!
Write a review
Write a review
Share interview
Share interview
Contribute salary
Contribute salary
Add office photos
Add office photos
Add office benefits
Add office benefits