Skip to content

Tag Archives: java-LinkedHashSet

The LinkedHashSet is an ordered version of HashSet that maintains a doubly-linked List across all elements. When the iteration order is needed to be maintained… Read More
Given a LinkedHashSet the task is to find the minimum and maximum element from this LinkedHashSet in Java. There are two ways to find the… Read More
The Java.util.LinkedHashSet.contains() method is used to check whether a specific element is present in the LinkedHashSet or not. So basically it is used to check… Read More
Use the addAll() method to merge two LinkedHashSet objects or append elements of one LinkedHashSet object to another LinkedHashSet object. Comparing with the set, addAll()… Read More
The Java.util.LinkedHashSet.remove(Object O) method is used to remove a particular element from a LinkedHashSet. Syntax: LinkedHashSet.remove(Object O) Parameters: The parameter O is of the type… Read More
The Java.util.LinkedHashSet.clone() method is used to return a shallow copy of the mentioned hash set. It just creates a copy of the set. Syntax: linked_hash_set.clone()… Read More
The Java.util.LinkedHashSet.contains() method is used to check whether a specific element is present in the LinkedHashSet or not. So basically it is used to check… Read More
The Java.util.LinkedHashSet.size() method is used to get the size of the LinkedHashSet or the number of elements present in the LinkedHashSet. Syntax: Linked_Hash_Set.size() Parameters: This… Read More
The Java.util.LinkedHashSet.isEmpty() method is used to check if a LinkedHashSet is empty or not. It returns True if the LinkedHashSet is empty otherwise it returns… Read More
The add() method in Java LinkedHashSet is used to add a specific element into a LinkedHashSet. This method will add the element only if the… Read More
Given an unsorted array of integers, print the array after removing the duplicate elements from it. We need to print distinct array elements according to… Read More
In this article, we will learn, the difference between HashSet vs LinkedHashSet and TreeSet And similarities between LinkedHashSet and TreeSet. HashSet, LinkedHashSet, and TreeSet all… Read More
The retainAll() method of java.util.LinkedHashSet class is used to retain from this set all of its elements that are contained in the specified collection. Syntax:… Read More
The hashCode() method of LinkedHashSet in Java is used to get the hashCode value for this instance of the LinkedHashSet. It returns an integer value… Read More
The removeAll() method of java.util.LinkedHashSet class is used to remove from this set all of its elements that are contained in the specified collection. Syntax:… Read More