public double Discount(IVehile vehile)
 {
     if (vehile.Type == "Electricity" || vehile.Type == "Eco")
     {
         return(CountThePrice(vehile) * 0.1);
     }
     else
     {
         return(0);
     }
 }
 public bool AdditionalServices(IVehile vehile)
 {
     if (vehile.NumberOfSeats >= 4)
     {
         return(true);
     }
     else
     {
         return(false);
     }
 }
 public bool AdditionalServices(IVehile vehile)
 {
     return(false);
 }
 public double CountThePrice(IVehile vehile)
 {
     return(vehile.TimeTarif * Time);
 }