import java.io.*;
import java.util.*;
 
 /**
   * Demonstrate the java.util.Formatter capabilities for
   * formatting primitive types.
 **/
 public class FormatWriteApp
 {
   public static void main (String arg[]) {
 
     // Send formatted output to the System.out stream.
     Formatter formatter  =
       new Formatter ((OutputStream)System.out);
 
     formatter.format ("Text output with Formatter. %n");
     formatter.format ("Primitives converted to strings: %n");
 
     boolean a_boolean =  false;
     byte    a_byte    =  114;
     short   a_short   =  1211;
     int     an_int    =  1234567;
     long    a_long    =  987654321;
     float   a_float   =  983.6f;
     double  a_double  = -4.297e-15;
 
     formatter.format ("boolean = %9b %n",   a_boolean);
     formatter.format ("byte    = %9d %n",   a_byte);
     formatter.format ("short   = %9d %n",   a_short);
     formatter.format ("int     = %9d %n",   an_int);
     formatter.format ("long    = %9d %n",   a_long);
     formatter.format ("float   = %9.3f %n", a_float);
     formatter.format ("double  = %9.2e %n", a_double);
 
     // Need to flush the data out of the buffer.
     formatter.flush ();
     formatter.close ();
 
   } // main
 
 } // class FormatWriteApp