import javax.swing.*;

class Array2 {

    public static void main(String[] args)

         {
            String xStr,outStr;
            StringBuffer outputStringBuff;
            int i,n=0;
            String[] x;
            boolean okay = false;

            while (!okay) {
                xStr = JOptionPane.showInputDialog(null,"Enter the number of words you want to see");
                try {
                   n = Integer.parseInt(xStr); 
                   okay = true;
                  }
                catch (NumberFormatException e) {
                  JOptionPane.showMessageDialog(null,"This is not an integer, please re-enter");
                 }
             }

            x = new String[n];
            for (i=0;i<x.length;i++) 
              {
                xStr = JOptionPane.showInputDialog(null,"Enter word "+ (i+1));
                x[i] = new String(xStr);
              }  

            outputStringBuff = new StringBuffer();

            outputStringBuff.append("The words are:  \n"); 
            for (i=0;i<x.length;i++)
               outputStringBuff.append((i+1) + "   " + x[i] + "\n");

            outStr = outputStringBuff.toString();
            JOptionPane.showMessageDialog(null,outStr);
            System.exit(0);
         }

}