convert set to array in java

/**
 * @author lautturi.com 
 * Java example: converting a set to an array in java
 */

import java.security.SecureRandom;
import java.util.*;

public class Lautturi {

	public static void main(String[] args){
		Set<String> set = new HashSet<String>();

		set.add("lautturi");
		set.add("python");
		set.add("java");
		set.add("js");
		
		System.out.println("Set:"+set);
		
		String[] arr = set.toArray(new String[0]);
		System.out.println("Array:"+Arrays.toString(arr));
		
	}
}