After:

   // Compute cost for cabin on cruise ship
   if( 'e' == cabin )
   {
       if( month < 6 )
          cabinPrice = OFF_SEASON_ECONOMY;
       else
          cabinPrice = PEAK_SEASON_ECONOMY;
   }
   else
   {
       if( 'u' == cabin )
       {
            if( month < 6 )
                cabinPrice = OFF_SEASON_UPPERDECK;
            else
                cabinPrice = PEAK_SEASON_UPPERDECK;
       }
       else
       {
            if( month < 6 )
               cabinPrice = OFF_SEASON_LUXURY;
	    else
               cabinPrice = PEAK_SEASON_LUXURY;
       }
   }