#include <iostream>
using std::cout;
using std::endl;
using std::cin;


class Vehicle {
      public:
             int passengers;
             int fuelcap;
             int mpg;

             int range();
             };
      // to implement the int range() function
      int Vehicle::range(){
             return mpg * fuelcap;
                          }
      int main(){
                 Vehicle minivan;
                 Vehicle sportscar;

      int range1, range2;

      // Assign value to fields
      minivan.passengers = 7;
      minivan.fuelcap = 16;
      minivan.mpg = 21;

      sportscar.passengers = 2;
      sportscar.fuelcap = 14;
      sportscar.mpg = 12;

      range1 = minivan.range();
      range2 = sportscar.range();

      cout<<"Minivan can carrys  "
          << minivan.passengers
          <<" with a range of "
          <<range1<<endl;

      cout<<"Sportscar can carrys  "
          << sportscar.passengers
          <<" with a range of "
          <<range2<<endl;

  system("pause>null");

  return 0;
}