// Fig. 30.13: StringBuilderAppend.java
// StringBuilder append methods.

public class StringBuilderAppend 
{
   public static void main( String args[] )
   {
      Object objectRef = "hello"; 
      String string = "goodbye";  
      char charArray[] = { 'a', 'b', 'c', 'd', 'e', 'f' };
      boolean booleanValue = true;
      char characterValue = 'Z';
      int integerValue = 7;
      long longValue = 10000000000L;
      float floatValue = 2.5f; // f suffix indicates 2.5 is a float
      double doubleValue = 33.333;

      StringBuilder lastBuffer = new StringBuilder( "last buffer" );
      StringBuilder buffer = new StringBuilder();

      buffer.append( objectRef );
      buffer.append( "\n" ); // each of these contains new line
      buffer.append( string );
      buffer.append( "\n" );
      buffer.append( charArray );
      buffer.append( "\n" );
      buffer.append( charArray, 0, 3 );
      buffer.append( "\n" );
      buffer.append( booleanValue );
      buffer.append( "\n" );
      buffer.append( characterValue );
      buffer.append( "\n" );
      buffer.append( integerValue );
      buffer.append( "\n" );
      buffer.append( longValue );
      buffer.append( "\n" );
      buffer.append( floatValue );
      buffer.append( "\n" );
      buffer.append( doubleValue );
      buffer.append( "\n" );
      buffer.append( lastBuffer );

      System.out.printf( "buffer contains %s\n", buffer.toString() );
   } // end main
} // end StringBuilderAppend

/**************************************************************************
 * (C) Copyright 1992-2007 by Deitel & Associates, Inc. and               *
 * Pearson Education, Inc. All Rights Reserved.                           *
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 * development, research, and testing of the theories and programs        *
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