import java.io.*;
public class TryOpen
{

  public static void main (String [] args)
  {
       FileReader myReader;
		 
		 myReader  = null; 
       
		 try
		 {
		       myReader = new FileReader ("a.txt");
       }
	    catch (FileNotFoundException fnfe)
		 {
		 		 System.out.println (" fnfe worked ");
		 }
		 try
		 {		 		 
	      	 myReader.close ();
	    }
     	 catch (IOException ioe)
		 {
		       System.out.println (" ioe worked ");
		 }
 
	 
  }    
 }