Program: How to delete all elements from LinkedHashSet?

Below example shows how to delete all elements from LinkedHashSet object. By using clear() method, we can delete all elements at once.

package com.java2novice.linkedhashset;

import java.util.LinkedHashSet;

public class MyLinkedHashSetClear {

	public static void main(String a[]){
		
		LinkedHashSet<String> lhs = new LinkedHashSet<String>();
		//add elements to HashSet
		lhs.add("first");
		lhs.add("second");
		lhs.add("third");
		System.out.println("My LinkedHashSet content:");
		System.out.println(lhs);
		System.out.println("Clearing LinkedHashSet:");
		lhs.clear();
		System.out.println("Content After clear:");
		System.out.println(lhs);
	}
}

My LinkedHashSet content:
[first, second, third]
Clearing LinkedHashSet:
Content After clear:
[]