Java LinkedHashSet Size Example

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import java.util.LinkedHashSet;

public class JavaLinkedHashSetSize {

	public static void main(String[] args) {

		LinkedHashSet linkedHashSet = new LinkedHashSet();

		System.out.println("Size of LinkedHashSet : " + linkedHashSet.size());

		linkedHashSet.add(new Integer("1"));
		linkedHashSet.add(new Integer("2"));
		linkedHashSet.add(new Integer("3"));

		System.out.println("Size of LinkedHashSet after addition : " + linkedHashSet.size());

		linkedHashSet.remove(new Integer("1"));

		System.out.println("Size of LinkedHashSet after removal : " + linkedHashSet.size());
	}
}

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