public static void Main( string [] args)
{
bool traceOn = false; //There is a code block about foreach in P14
bool spyOn = false;
string file_name = null; //code from p17
string defaultfile = @"wordCount.txt";//N.0204
Console.WriteLine("Beginning WordCount program ... ");
//��������жϿ�
if (args.Length == 0 )
{
display_usage();
return;
}else{
foreach ( string option in args )
{
if ( option.Equals ( "-t" ))
traceOn = true;
else if (option.Equals ( "-s" ))
spyOn = true;
else if (option.Equals ( "-h" ))
{display_usage(); return;}
else
{
Console.WriteLine( @"check_valid_file_type( option );" );
file_name = option;
}
}
}
/*�������ģ���ж����������е�-t��-s���أ�������
if ( traceOn )
Console.WriteLine( "traceOn = true" );
else
Console.WriteLine( "traceOn = false" );
if ( spyOn )
Console.WriteLine( "spyOn = true" );
else
Console.WriteLine( "spyOn = false" );
*/
//transmit filename into processFile
//theObj.processFile();����ѡ�ݸ�������������ݸ����캯���ĵȵ��˺����ڿ���
//���������ʽ�Ƚϼ���һ���汾��ʹ�ù��캯��
/* WordCount theObj = new WordCount();
theObj.processFile( file_name ); */
WordCount theObj = new WordCount( file_name, spyOn, traceOn );
//N.0204
if ( theObj.OutFile == null )
theObj.OutFile = defaultfile;
theObj.processFile( );
//N.20501
//ʹ��getConsoleInput����ʵ��WC֮index�ĵ���
if ( getConsoleInput() == "q" ) return;
Console.WriteLine ( " {0} line(s) match: ", theObj[ getConsoleInput() ] );
Console.WriteLine( "Ending WordCount program ... ");
}
