public string GetTempatureBasedOnCity(string city) { OpenWeatherService openWeather = new OpenWeatherService(); openWeather.AppId = "3654de113ecd4a2bf4e4144d9403491b"; openWeather.City = city; double temp = 0.0; try { temp = openWeather.GetTempature(); } catch (WebException) { return("N/A"); } return($"{temp}°C"); }