Скачать или смотреть How to add user-defined Object in the HashSet? | Java Collection Framework

Welcome to this Java Collection Framework tutorial where we explore how to add user-defined objects to a HashSet in Java! In this video, we'll dive into the HashSet class and learn how to insert custom or user-defined objects into a HashSet effectively.

HashSet is a part of Java's Collection Framework and is used to store unique elements. When working with custom objects, such as instances of a user-defined class, it's important to understand how HashSet handles uniqueness based on object equality.

In this tutorial, you'll discover:
How to add user-defined objects to a HashSet by implementing appropriate `equals()` and `hashCode()` methods in your custom class.
Step-by-step examples demonstrating the process of adding and retrieving custom objects in a HashSet.
Best practices for implementing object equality and hash code generation for HashSet operations.
Insights into the role of hashing in HashSet and how it ensures efficient storage and retrieval of elements.

Whether you're new to Java collections or looking to leverage HashSet with custom objects, this tutorial will provide you with practical guidance and tips.

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How to add user-defined Object in the HashSet? | Java Collection Framework

Java Source Code here:
http://ramj2ee.blogspot.com/2014/12/j...

To Download HashSetDemoUserDefined Project Click the below link
https://drive.google.com/file/d/19HuD...

Github link:
https://github.com/ramram43210/Java/t...

Bitbucket Link:
https://bitbucket.org/ramram43210/jav...

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