#include <iostream>
#include <iomanip>

int main()
{
    for ( double i{}; i < 80.0; i = (i + 1) * 1.5)
    {
        House a{i};
  
        a.add_room(Room{"Kök", 16, true});
        a.add_room(Room{"Vardagsrum", 30});
        a.add_room(Room{"Badrum", 10, true});
        a.add_room(Room{"Kontor", 12, true});
        a.add_room(Room{"Sovrum", 12});
        a.add_room(Room{"Sovrum", 15});
    
        std::cout << std::fixed << std::setprecision(1) << std::setw(4) << i << " km => " << std::setprecision(1) << a.valuation() << std::endl;
    }
}