import java.util.*;

class JavaSort4
// Java's sort on a random array of Strings
// Timed but not printed
{
 public static void main(String[] args) throws Exception
 {
  long time1,time2;
  Scanner input = new Scanner(System.in);
  System.out.print("Enter the number of words: ");
  int num = input.nextInt();
  String[] a = new String[num];
  for(int i=0; i<a.length; i++)
      a[i]=WordGen.make();
  time1 = new Date().getTime();
  Arrays.sort(a);
  time2= new Date().getTime();
  System.out.println("Time taken to sort: "+(time2-time1)+"ms");
 
 }

}