//  StringMethodsMore.java  (c) 2005 Kari Laitinen

//  http://www.naturalprogramming.com

//  2004-10-09  File created.
//  2005-04-16  Last modification.


class StringMethodsMore
{
   public static void main( String[] not_in_use )
   {
      String  first_string   =  "AAABBBCCCDDD" ;
      String  second_string  =  "xxxyyyzzz" ;

      System.out.print( "\n CHARACTER POSITIONS    : 01234567890123456" ) ;
      System.out.print( "\n Original first_string  : " + first_string ) ;
      System.out.print( "\n Original second_string : " + second_string ) ;

      first_string  =  second_string.substring( 0, 5 ) +
                                first_string.substring( 5 ) ;
      System.out.print( "\n Modified first_string  : " + first_string ) ;


      if ( first_string.regionMatches( 0, second_string, 0, 5 ) )
      {
         System.out.print(
          "\n The first five characters in both strings are the same" ) ;
      }

      if ( first_string.contains( "CCCD" ) )
      {
         System.out.print( "\n String \"" +  first_string
              + "\"includes string \"CCCD\" in index position "
              + first_string.indexOf( "CCCD" )  + ".\n" ) ;
      }
   }
}