// Fig 28.13: PrecisionTest.java
// Using precision for floating-point numbers and strings.
public class PrecisionTest 
{
   public static void main( String args[] )
   { 
      double f = 123.94536; 
      String s = "Happy Birthday"; 

      System.out.printf( "Using precision for floating-point numbers\n" );
      System.out.printf( "\t%.3f\n\t%.3e\n\t%.3g\n\n", f, f, f );  
   
      System.out.printf( "Using precision for strings\n" );
      System.out.printf( "\t%.11s\n", s );
   } // end main 
} // end class PrecisionTest


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