//  OlympicsArrayList.cs  (c) 2003 Kari Laitinen

//  18.02.2003  File created.
//  18.02.2003  Last modification.

using System ;
using System.Collections ;

class  Olympics
{
   int     olympic_year  ;
   string  olympic_city ;
   string  olympic_country ;

   public Olympics( int    given_olympic_year,
                    string given_olympic_city,
                    string given_olympic_country )
   {
      olympic_year    =  given_olympic_year ;
      olympic_city    =  given_olympic_city ;
      olympic_country =  given_olympic_country ;
   }

   public int get_year()
   {
      return  olympic_year ;
   }

   public void print_olympics_data()
   {
      Console.Write( "\n    In "  +  olympic_year +
              ", Olympic Games were held in " +  olympic_city  +
              ", "  +  olympic_country  +  ".\n" ) ;
   }
} 

class  OlympicsDataFinder
{
   static void Main()
   {
      ArrayList  olympics_table  =  new ArrayList() ;

      olympics_table.Add( new Olympics( 1896, "Athens",   "Greece" ) ) ;
      olympics_table.Add( new Olympics( 1900, "Paris",    "France" ) ) ;
      olympics_table.Add( new Olympics( 1904, "St. Louis", "U.S.A." ) ) ;
      olympics_table.Add( new Olympics( 1906, "Athens",   "Greece"  ) ) ; 
      olympics_table.Add( new Olympics( 1908, "London",   "Great Britain"));
      olympics_table.Add( new Olympics( 1912, "Stockholm","Sweden" )) ;
      olympics_table.Add( new Olympics( 1920, "Antwerp",  "Belgium"   )) ;
      olympics_table.Add( new Olympics( 1924, "Paris",    "France"    )) ;
      olympics_table.Add( new Olympics( 1928, "Amsterdam","Netherlands"));
      olympics_table.Add( new Olympics( 1932, "Los Angeles", "U.S.A."));
      olympics_table.Add( new Olympics( 1936, "Berlin",  "Germany"   )) ;
      olympics_table.Add( new Olympics( 1948, "London",  "Great Britain"));
      olympics_table.Add( new Olympics( 1952, "Helsinki","Finland"  )) ;
      olympics_table.Add( new Olympics( 1956, "Melbourne","Australia" )) ;
      olympics_table.Add( new Olympics( 1960, "Rome",     "Italy"   )) ;
      olympics_table.Add( new Olympics( 1964, "Tokyo",    "Japan"   )) ;
      olympics_table.Add( new Olympics( 1968, "Mexico City","Mexico" )) ;
      olympics_table.Add( new Olympics( 1972, "Munich",   "West Germany"));
      olympics_table.Add( new Olympics( 1976, "Montreal", "Canada"  )) ;
      olympics_table.Add( new Olympics( 1980, "Moscow",   "Soviet Union"));
      olympics_table.Add( new Olympics( 1984, "Los Angeles","U.S.A."));
      olympics_table.Add( new Olympics( 1988, "Seoul",    "South Korea"));
      olympics_table.Add( new Olympics( 1992, "Barcelona","Spain"   )) ;
      olympics_table.Add( new Olympics( 1996, "Atlanta",  "U.S.A." ));
      olympics_table.Add( new Olympics( 2000, "Sydney",   "Australia" )) ;
      olympics_table.Add( new Olympics( 2004, "Athens",   "Greece"  )) ;
      olympics_table.Add( new Olympics( 2008, "Beijing",  "China"   )) ;
      olympics_table.Add( new Olympics( 9999, "end of",   "data"  )) ;


      Console.Write("\n This program can tell where the Olympic "
                  + "\n Games were held in a given year. Give "
                  + "\n a year by using four digits: "  ) ;

      int given_year = Convert.ToInt32( Console.ReadLine() ) ;

      int  olympics_index  =  0 ;

      bool table_search_ready  =  false ;

      while ( table_search_ready  ==  false )
      {
         if ( ( (Olympics) olympics_table[ olympics_index ] ).get_year()
                                                       ==  given_year )
         {
            ( (Olympics) olympics_table[ olympics_index ] ).
                                                  print_olympics_data() ;

            table_search_ready  =  true ;
         }
         else if ( ( (Olympics) olympics_table[ olympics_index ] ).get_year()
                                                                  ==  9999 )
         {
            Console.Write( "\n    Sorry, no Olympic Games were held in "
                           +  given_year  + ".\n" ) ;

            table_search_ready  =  true ;
         }
         else
         {
            olympics_index  ++  ;
         }
      }
   }
}