#include  <fstream>
#include  <iostream>
#include  <cstdlib>
#include  <cstring>
  using namespace  std;

class Book {
  public:
    char  title[129];
    char  ISBN[13];
    char  price[8];
    int   quantity;
};

istream& operator>> ( istream& stream, Book& b ) {
  char  temp[6];

  stream.getline( b.title, 128, '|' );
  if ( strlen( b.title ) == 0 )  return( stream );
  stream.getline( b.ISBN,   12, '|' );
  stream.getline( b.price,   8, '|' );
  stream.getline( temp,      6, '|' );
  b.quantity = atoi( temp );
  return( stream );
}

int  main( int argc, char* argv[ ] ) {
  char     command[128];
  fstream  file;
  Book     b;

  // Compose the lynx command.
  strcpy( command, "lynx -dump -source " );
  strcat( command, argv[1] );
  strcat( command, " > input.txt" );
  system( command );

  file.open( "input.txt", fstream::in );
  cout << "<table width='90%' bgcolor='#EDF3FE' border='2'>";
  cout << "<tr><th>Title</th><th>ISBN</th>";
  cout << "<th>Price</th><th>Quantity</th></tr>";

  // Perform the sequential search.
  while ( true ) {
    file >> b;
    if ( strlen( b.title ) == 0 )  break;
    else if ( strcmp( b.ISBN, argv[2] ) == 0 ) {
      cout << "<tr><td>"                 << b.title;
      cout << "</td><td align='center'>" << b.ISBN;
      cout << "</td><td align='center'>" << b.price;
      cout << "</td><td align='center'>" << b.quantity;
      cout << "</td></tr>";
    }
  }
  cout << "</table></center>";
  file.close( );
}