Java LinkedHashSet Iterator Example

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import java.util.LinkedHashSet;
import java.util.Iterator;

public class JavaLinkedHashSetIteratorExample {

	public static void main(String[] args) {

		LinkedHashSet linkedHashSet = new LinkedHashSet();

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

		Iterator iterator = linkedHashSet.iterator();

		System.out.println("LinkedHashSet contains : ");
		while (iterator.hasNext())
			System.out.println(iterator.next());
	}
}
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