get random string in java

/**
 * @author lautturi.com 
 * Java example: select a random string in java
 */

import java.util.*;

public class Lautturi {

	public static void main(String args[]) {
	
		String [] arr = {"hello","lautturi","java","python","world"};
        Random random = new Random();

        int select = random.nextInt(arr.length);  // 0-arr.length

        System.out.println("Random String: " + arr[select]); 
	}
}