LinkedHashSet toString() in Java

toString(): This method is available in java.util.LinkedHashSet class of Java.

Syntax:

String java.util.AbstractCollection.toString()

This method returns a string representation of this collection.

Parameters: NA

Returns: a string representation of this collection.

Exceptions: NA

Approach

Java

import java.util.LinkedHashSet;

public class LinkedHashSettoString {
    public static void main(String[] args) {

        LinkedHashSet<String> linkedHashSet = 
                         new LinkedHashSet<>();

        linkedHashSet.add("Hello");
        linkedHashSet.add("Java");

        System.out.println(linkedHashSet.toString());

    }
}

Output:

[Hello, Java]