StringSort.java

import java.util.*;
import javax.swing.*;

class StringSort {

   public static void main(String[] args) 
   {
      String[] values = new String[15];
      int x = 0;
      int count = 0;
      String word;
      final String QUIT = "zzz";
      boolean didUserQuit = false; 
      for(x = 0; x < values.length; ++x)
         values[x] = QUIT;
      x = 0;
      while(x < values.length)
      {
         word = JOptionPane.showInputDialog(null, "Enter a word or " + QUIT + " to quit");
      if(word.equals(QUIT))
      {
         count = x;
         x = values.length;
         didUserQuit = true;
      }
      else
      {
         values[x] = word; 
         ++x;
      }
    }
    if(!didUserQuit)
      count = values.length;
    String message = "Values:";
    Arrays.sort(values);
    for(x=0; x < count; ++x)
      message = message + " " + values[x];
    JOptionPane.showMessageDialog(null, message);
    
      
   
   
   
   }



}