import java.util.zip.* ;

public class CRCMaker {
   public static void main( String[ ] args ) {
      String toBeEncoded = new String( "The quick brown fox jumps over the lazy dog" ) ;
      CRC32 myCRC = new CRC32( ) ;
      myCRC.update( toBeEncoded.getBytes( ) ) ;
      System.out.println( "The CRC-32 value is : " + Long.toHexString( myCRC.getValue( ) ) + " !" ) ;
   }
}