How to remove duplicate elements from list in java | java interview questions in tamil

Published: 09 June 2021
on channel: Why not in Tamil ?

4,772

Let's Build a Community of Programmers.
Subscribe Here👉 https://shorturl.at/oyRZ5

In this quick tutorial we're going to show how to clean up the duplicate elements from a List – first using plain Java, Set, and finally a Java 8 Lambda-based solution.

Approach:
Get the ArrayList with duplicate values.
Create another ArrayList.
Traverse through the first ArrayList and store the first appearance of each element into the second ArrayList using contains() method.
The second ArrayList contains the elements with duplicates removed.

Like, Share, and leave us your comments
***************************************************************************************
Thanks For Watching !!!
***************************************************************************************
Let's Build a Community of Programmers.
Subscribe Here👉 https://shorturl.at/oyRZ5

On this page of the site you can watch the video online How to remove duplicate elements from list in java | java interview questions in tamil with a duration of hours minute second in good quality, which was uploaded by the user Why not in Tamil ? 09 June 2021, share the link with friends and acquaintances, this video has already been watched 4,772 times on youtube and it was liked by 68 viewers. Enjoy your viewing!

654