int main()
{
Temperature outside = Temperature();
outside.set_fahrenheit(0.0);
Temperature inside = Temperature(273.15);
cout << "Outside F: " << outside.getFahrenheit() << endl;
cout << "Outside K: " << outside.getKelvin() << endl;
cout << "Inside F: " << inside.getFahrenheit() << endl;
cout << "Inside K: " << inside.getKelvin() << endl;
// cout << (outside + 5).getFahrenheit() << endl;
// Temperature both = outside + inside;
// cout << both.getFahrenheit() << endl;
// cout << both.getKelvin() << endl;
cout << (outside + inside).getFahrenheit() << endl;
cout << (outside + inside).getKelvin() << endl;
return 0;
}
const Temperature operator+(const Temperature &temp1, const Temperature &temp2)
{ return Temperature(temp1.getKelvin() + temp2.getKelvin()); }
