What are alternatives to LinkedHashSet and how do they compare?

Alternatives to LinkedHashSet include HashSet, TreeSet, and ArrayList in Java. Each of these collections has its unique characteristics, which can be used based on specific requirements such as order, performance, and duplication control.
alternatives to LinkedHashSet, HashSet, TreeSet, ArrayList, Java collections comparison
// Example usage of different sets in Java import java.util.HashSet; import java.util.LinkedHashSet; import java.util.TreeSet; public class SetComparison { public static void main(String[] args) { // HashSet example HashSet hashSet = new HashSet<>(); hashSet.add("Apple"); hashSet.add("Banana"); hashSet.add("Orange"); System.out.println("HashSet: " + hashSet); // LinkedHashSet example LinkedHashSet linkedHashSet = new LinkedHashSet<>(); linkedHashSet.add("Apple"); linkedHashSet.add("Banana"); linkedHashSet.add("Orange"); System.out.println("LinkedHashSet: " + linkedHashSet); // TreeSet example TreeSet treeSet = new TreeSet<>(); treeSet.add("Apple"); treeSet.add("Banana"); treeSet.add("Orange"); System.out.println("TreeSet: " + treeSet); } }

alternatives to LinkedHashSet HashSet TreeSet ArrayList Java collections comparison