Java array sort elements

import java.util.Arrays;

public class Main {
  public static void main(String args[]) {
    String[] n = new String[] { "Java", "C++", "Javascript", "CSS",
        "HTML", "SQL" };

    System.out.println(Arrays.toString(n));
    //from   www.  jav  a2s.  c  om
    Arrays.sort(n);
    
    System.out.println(Arrays.toString(n));
  }
}