Finding the size of a given LinkedHashSet

 

import java.util.Iterator;

import java.util.LinkedHashSet;

import java.util.Set;

public class LinkedHashSetSize {

public static void find_Size(Set<String> set) {

System.out.println("The Size of the given set is = " + set.size());

}

public static void main(String[] args) {

// creating our LinkedHashSet

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

// adding element to our set

// insertion order is maintained here

lhs.add("Neha");

lhs.add("Nisha");

lhs.add("Nishu");

lhs.add("Rekha");

lhs.add("Madhu");

lhs.add("Disha");

lhs.add("Tara");

lhs.add("Tara"); // duplicate element can't be added

// creating another LinkedHashSet

Set<String> lhs1 = new LinkedHashSet<>();

find_Size(lhs);

find_Size(lhs1);

}

}