This simple Java example shows how to create and add elements to LinkedHashSet in Java.
The LinkedHashSet class provides add() to add elements to LinkedHashSet in Java.
The LinkedHashSet class provides add() to add elements to LinkedHashSet in Java.
Create LinkedHashSet in Java Example
package com.javaguides.collections.linkedhashsetexamples; import java.util.LinkedHashSet; public class CreateLinkedHashSetExample { public static void main(String[] args) { // Creating a HashSet LinkedHashSet < String > daysOfWeek = new LinkedHashSet < > (); // Adding new elements to the HashSet daysOfWeek.add("Monday"); daysOfWeek.add("Tuesday"); daysOfWeek.add("Wednesday"); daysOfWeek.add("Thursday"); daysOfWeek.add("Friday"); daysOfWeek.add("Saturday"); daysOfWeek.add("Sunday"); // Adding duplicate elements will be ignored daysOfWeek.add("Monday"); System.out.println(daysOfWeek); } }
Output
[Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday]
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