C# C# Streams and Data Processing Parsing Data Working with Enums

In the ParseWeatherForecast method in the Program.cs file, use Enum.TryParse to parse the Condition property from the va

C# Streams and Data Processing Challenge Task 3 of 3 In the ParseWeatherForecast method in the Program.cs file, use Enum.TryParse to parse the Condition property from the value of values[2] and add the parsed Condition value to the weatherForecast object. Don't forget to declare the variable to hold the out parameter passed to the TryParse method. Did you forget to assign the Condition property? Please Help!

Program.cs
using System;
using System.IO;

namespace Treehouse.CodeChallenges
{
    public class Program
    {
        public static void Main(string[] arg)
        {
        }

        public static WeatherForecast ParseWeatherForecast(string[] values)
        {
            var weatherForecast = new WeatherForecast();
            DateTime timeOfDay;
            if (DateTime.TryParse(values[1], out timeOfDay))
            {
                weatherForecast.TimeOfDay = timeOfDay;
            }
            return weatherForecast;

            Condition condition;
            if(Enum.TryParse(values[2], out condition))
            {
                weatherForecast.Condition = condition;
            }
            return weatherForecast;
        }
    }
}
WeatherForecast.cs
using System;

/* Sample CSV Data 

weather_station_id,time_of_day,condition,temperature,precipitation_chance,precipitation_amount
HGKL8Q,06/11/2016 0:00,Rain,53,0.3,0.03
HGKL8Q,06/11/2016 6:00,Cloudy,56,0.08,0.01
HGKL8Q,06/11/2016 12:00,PartlyCloudy,70,0,0
HGKL8Q,06/11/2016 18:00,Sunny,76,0,0
HGKL8Q,06/11/2016 19:00,Clear,74,0,0
*/

namespace Treehouse.CodeChallenges
{
    public class WeatherForecast
    {
        public string WeatherStationId { get; set; }
        public DateTime TimeOfDay { get; set; }
        public Condition Condition {get;set;}
    }

    public enum Condition
    {
        Rain, 
        Cloudy, 
        PartlyCloudy, 
        PartlySunny, 
        Sunny, 
        Clear
    }
}

2 Answers

Steven Parker
Steven Parker
176,321 Points

You're nearly there!

The "ParseWeatherForecast" method should have only one return statement, at the end. Any code after a "return" will never be executed.

Thanks