//********************************************************************
//  CS 201 ReadObjects.java
//
//  Object Serialization.
//********************************************************************

import java.util.*;
import java.io.*;

public class ReadObjects
{
   //--------------------------------------------------------------------------
   //  reads Person objects from a file and displays the objects on the screen.
   //--------------------------------------------------------------------------
   public static void main (String[] args) throws Exception
   {
      Scanner scan = new Scanner(System.in);
      String fileName = "";
      Boolean validFileName = false;

      Person[] persons = new Person[4];

      while (!validFileName)
      {

         // add your try and catch blocks here

      }
   }
}