Read txt file into a Tuple

[walidm38]

Hi,
How can I loop through a file containg values like the ones below, and stored them in a Tuple ?
1.1, 0.1836856, 5.6
3.3, -5.5, 43.44
-0.38162, 6.636666E-08, 3.1
1.01516E-07, 0.3695395, 1.5

thank you

[hoppler]

Hi,

here´s my approach

class ThreeTupel
{
    public double Value1 { get; set; }
    public double Value2 { get; set; }
    public double Value3 { get; set; }
}

private static void Main(string[] args)
{
    Run();
}

private static void Run()
{
    var tmpTupelList = new List<ThreeTupel>();
    using (var tmpFile = new StreamReader("TextFile1.txt"))
    {
        while (!tmpFile.EndOfStream)
        {
            var tmpLine = tmpFile.ReadLine();
            tmpTupelList.Add(ParseLine(tmpLine));
        }
    }

    foreach (var threeTupel in tmpTupelList)
    {
        Console.WriteLine("{0}, {1}, {2}", threeTupel.Value1, threeTupel.Value2, threeTupel.Value3);
    }
}

private static ThreeTupel ParseLine(string line)
{
    if (line == null)
        return null;

    var tmpValues = line.Split(',');

    //CultureInfo.InvariantCulture is needed for regions having a comma instead of an decimalpoint for float-numbers as systemsettings
    var tmpResult =  new ThreeTupel
    {
        Value1 = double.Parse(tmpValues[0], NumberStyles.Float, CultureInfo.InvariantCulture),
        Value2 = double.Parse(tmpValues[1], NumberStyles.Float, CultureInfo.InvariantCulture),
        Value3 = double.Parse(tmpValues[2], NumberStyles.Float, CultureInfo.InvariantCulture)
    };

    return tmpResult;
}