#include <iostream.h>
main()
{
int Pris;
char Svar;
cout << "Barn eller voksen (B/V)?";
cin >> Svar;
switch (Svar)
{                     
	case 'B':
   case 'b':Pris=500;
   			break;
	case 'V':
   case 'v':Pris=1000;
				break;
   default: Pris=0;
            }
if (Pris !=0)
   cout << "Mnds. kortet koster "<< Pris<<" kroner";
else
   cout << "Feil";
}