java-LinkedHashSet

46 posts

Java Program to Get the First Element from LinkedHashSet

Last Updated: 24 December 2021

LinkedHashSet is an implementation of Set Abstract Data Type (ADT). It extends from the HashSet class which in-turn implements Set Interface ...read more

Java

Technical Scripter

Java-Collections

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java-LinkedHashSet

Technical Scripter 2020

How to Eliminate Duplicate User Defined Objects from LinkedHashSet in Java?

Last Updated: 11 March 2024

While creating a HashSet of your own class, always ensure that the HashCode() method of the key of HashSet doesn’t change. Java Object has ...read more

Technical Scripter 2020

Iterate Through Elements of LinkedHashSet in Java

Last Updated: 07 January 2021

The LinkedHashSet is an ordered version of HashSet that maintains a doubly-linked List across all elements. When the iteration order is need ...read more

Technical Scripter 2020

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How to Convert ArrayList to LinkedHashSet in Java?

Last Updated: 20 September 2021

ArrayList is a data structure that overcomes the shortcomings of the common array in Java wherein the size has to be explicitly specified be ...read more

How to Sort LinkedHashSet in Java?

Last Updated: 04 January 2021

The LinkedHashSet is an ordered version of HashSet that maintains a doubly-linked List across all elements. When iterating through a HashSet ...read more

Java Program to Get Elements By Index from LinkedHashSet

Last Updated: 24 March 2025

LinkedHashSet is a pre-defined class in Java that is similar to HashSet. Unlike HashSet In LinkedHashSet insertion order is preserved. In or ...read more

Technical Scripter 2020

How to Find the Element Index in LinkedHashSet in Java?

Last Updated: 15 December 2020

LinkedHashSet is used to store distinct items and get the items in which order they were inserted in Java. LinkedHashSet does not store valu ...read more

LinkedHashSet remove() method in Java

Last Updated: 30 September 2019

The Java.util.LinkedHashSet.remove(Object O) method is used to remove a particular element from a LinkedHashSet.Syntax:LinkedHashSet.remove( ...read more

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java-LinkedHashSet

Remove duplicates from unsorted array using Set data structure

Last Updated: 11 August 2022

Given an unsorted array of integers, print the array after removing the duplicate elements from it. We need to print distinct array elements ...read more

Difference and similarities between HashSet, LinkedHashSet and TreeSet in Java

Last Updated: 12 August 2022

In this article, we will learn, the difference between HashSet vs LinkedHashSet and TreeSet And similarities between LinkedHashSet and TreeS ...read more

Technical Scripter 2018

Java-Set-Programs

LinkedHashMap and LinkedHashSet in Java

Last Updated: 21 February 2023

The LinkedHashMap is just like HashMap with an additional feature of maintaining an order of elements inserted into it. HashMap provided the...read more

Technical Scripter 2018

Difference Between LinkedList and LinkedHashSet in Java

Last Updated: 11 December 2018

In this article you will learn difference between LinkedList and LinkedHashSet in java.Prerequisite: LinkedList : LinkedHashSetLinkedList cl...read more

Technical Scripter 2018

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How to Remove Duplicates from ArrayList in Java

Last Updated: 11 December 2018

Given an ArrayList with duplicate values, the task is to remove the duplicate values from this ArrayList in Java.Examples:Input: List = [1, ...read more

Last Updated: 01 March 2023

In hashing there is a hash function that maps keys to some values. But these hashing function may lead to collision that is two or more keys...read more

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java-LinkedHashSet

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Java LinkedHashSet

Last Updated: 17 December 2024

LinkedHashSet in Java implements the Set interface of the Collection Framework. It combines the functionality of a HashSet with a LinkedList...read more

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