C# Parse, working with integers Please help

Question

In the ParseWeatherForecast method in the Program.cs file, use int.TryParse to parse the Temperature property from the value of values[3] and add the parsed value to the weatherForecast object. Don't forget to declare the variable to hold the out parameter passed to the TryParse method.

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();
        weatherForecast.WeatherStationId = values[0];
        DateTime timeOfDay;
        if (DateTime.TryParse(values[1], out timeOfDay))
        {
            weatherForecast.TimeOfDay = timeOfDay;
        }
        int temperature;
        if (int.TryParse(values[3], out temperature))
        {
            weatherForecast.Temperature = temperature;
        }

       double precipitationChance;
       if (double.TryParse(values[4], out precipitationChance))
       {
            weatherForecast.PrecipitationChance = precipitationChance;
       }

       double precipitationAmount;
       if (double.TryParse(values[5], out precipitationAmount))
       {
            weatherForecast.PrecipitationAmount = precipitationAmount;
       }
       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 int Temperature { get; set; }
    }

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

Answer 1 · 2019-12-17T22:35:58Z

December 17, 2019 10:35pm

You have the right code there, but somehow part of the originally provided code got deleted. Everything that is in the challenge to start with should remain as you add the new code.

Also, it looks like you've added some additional code that's not part of the challenge instructions at all, though it relates to exercises later in the course. Did you possibly go back to an old challenge by mistake?

Welcome to the Treehouse Community

Looking to learn something new?

Sharon Gracious Thato Khumomotse

Sharon Gracious Thato Khumomotse

C# Parse, working with integers Please help

1 Answer

Steven Parker

Steven Parker