LinkedHashSet clear() in Java

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

Syntax:

void java.util.HashSet.clear()

This method removes all of the elements from this set.

Note: The set will be empty after this call returns.

Parameters: NA

Returns: NA

Exceptions: NA

Approach

Java

import java.util.LinkedHashSet;

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

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

        linkedHashSet.add("Hello");
        linkedHashSet.clear();
        System.out.println(linkedHashSet);

    }
}

Output:

[]