import java.io.*;
public class TryOpen4
{

  public static void main (String [] args)
  {
       FileReader myReader;
		 
		 myReader  = null; 
       
		 try
		 {
		       myReader = new FileReader ("a.txt");
				 myReader.close ();

       }
	    catch (FileNotFoundException fnfe)
		 {
		 		 System.out.println (" fnfe worked ");
		 }
       catch (IOException ioe)
		 {
		       System.out.println (" ioe worked ");
		 }
		  /*
     ----jGRASP exec: javac U:\Web\CS239\Lectures\Lecture9\TryOpen4.java
     
    TryOpen4.java:22: exception java.io.FileNotFoundException has already been caught
    	    catch (FileNotFoundException fnfe)
    	    ^
    1 error
    
     ----jGRASP wedge2: exit code for process is 1.
     ----jGRASP: operation complete.
		 */
  }    
 }