public string Get(string cityName) { //TODO validate cityName //for Canadain city now CityWeather resultWeather = wClient.GetCityWeather("CA", cityName); if (resultWeather != null) { double temprature = 300 - resultWeather.main.temp; temprature = Math.Round(temprature, 2); return($"{cityName.ToUpper()}: Temprature: {temprature} °C Description: {resultWeather.weather[0].description }"); } else { return($"Unable to Retrive Weather for {cityName}"); } }