//  winter_olympics.cpp  (c) Copyright Kari Laitinen

//  http://www.naturalprogramming.com

//  1998-??-??  File created.
//  2010-10-04  Last modification.

#include  <iostream>
#include  "useful_constants.h"
using namespace std ;

class  Olympics
{
protected:
   int   olympic_year  ;
   char  olympic_city[ 30 ] ;
   char  olympic_country[ 20 ] ;

public:

   Olympics( int given_olympic_year,
             char given_olympic_city[],
             char given_olympic_country[] )
   {
      olympic_year = given_olympic_year ;
      strcpy( olympic_city, given_olympic_city ) ;
      strcpy( olympic_country, given_olympic_country ) ;
   }

   int   get_year()
   {
      return  olympic_year ;
   }

   void  print_olympics_data()
   {
      cout << "\n    In "  <<  olympic_year
           << ", Winter Olympics were held in " << olympic_city
           << ", "  <<  olympic_country  << ".\n" ;
   }
} ;

Olympics   olympics_table[] =
{
   Olympics( 1924,   "Chamonix",               "France"        ),
   Olympics( 1928,   "St. Moritz",             "Switzerland"   ),
   Olympics( 1932,   "Lake Placid",            "United States" ),
   Olympics( 1936,   "Garmisch-Partenkirchen", "Germany"       ),
   Olympics( 1948,   "St. Moritz",             "Switzerland"   ),
   Olympics( 1952,   "Oslo",                   "Norway"        ),
   Olympics( 1956,   "Cortina d'Ampezzo",      "Italy"         ),
   Olympics( 1960,   "Squaw Valley",           "United States" ),
   Olympics( 1964,   "Innsbruck",              "Austria"       ),
   Olympics( 1968,   "Grenoble",               "France"        ),
   Olympics( 1972,   "Sapporo",                "Japan"         ),
   Olympics( 1976,   "Innsbruck",              "Austria"       ),
   Olympics( 1980,   "Lake Placid",            "United States" ),
   Olympics( 1984,   "Sarajevo",               "Yugoslavia"    ),
   Olympics( 1988,   "Calgary",                "Canada"        ),
   Olympics( 1992,   "Albertville",            "France"        ),
   Olympics( 1994,   "Lillehammer",            "Norway"        ),
   Olympics( 1998,   "Nagano",                 "Japan"         ),
   Olympics( 2002,   "Salt Lake City",         "United States" ),
   Olympics( 2006,   "Turin",                  "Italy"         ),
   Olympics( 9999,   "end of table",           "end of table"  )
} ;

int main()
{
   int  given_year ;

   cout << "\n This program can tell you where the Winter Olympic "
        << "\n Games were held in a given year. Please, give a year "
        << "\n using four digits: " ;

   cin  >>  given_year ;

   int  olympics_index       =  0 ;
   int  table_search_status  =  SEARCH_NOT_READY ;

   while ( table_search_status  ==  SEARCH_NOT_READY )
   {
      if ( olympics_table[ olympics_index ].get_year() == given_year )
      {
         olympics_table[ olympics_index ].print_olympics_data() ;

         table_search_status  =  SEARCH_IS_READY ;
      }
      else if ( olympics_table[ olympics_index ].get_year()  ==  9999 )
      {
         cout <<  "\n\n    Sorry, no Olympic Games were held in "
              <<  given_year  <<  ".\n" ;

         table_search_status  =  SEARCH_IS_READY ;
      }
      else
      {
         olympics_index  ++  ;
      }
   }
}