How to check LinkedHashSet Empty Or not

package com.javapro.vector.linkedhashset;

import java.util.LinkedHashSet;
import java.util.Set;

public class IsEmpty {

public static void main(String[] args) {

Set<String> lhs = new LinkedHashSet<String>();

lhs.add(“mumbai”);
lhs.add(“delhi”);
lhs.add(“kolkata”);
lhs.add(“chandigarh”);
lhs.add(“dehradun”);

//print linkedhashset
System.out.println(“lhs is = “+lhs);

//Returns true if this set contains no elements.

System.out.println(lhs.isEmpty());

Set<String> lhs2 = new LinkedHashSet<String>();

//Returns true if this set contains no elements.
System.out.println(lhs2.isEmpty());
}

}

Output:

lhs is = [mumbai, delhi, kolkata, chandigarh, dehradun]

false

true

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