Java join strings array into string

/**
 * @author lautturi.com
 * Java example: join strings array items into string in java
 */

import java.util.*;
import java.time.*;

public class Lautturi {
	public static void main(String[] args) {
		String[] list = {"hello","lautturi","java","python","world","lau"};
		String listString = String.join(", ", list);
		System.out.println(listString);
	}
}

output:

hello, lautturi, java, python, world, lau