Read text data from file using LINQ

Question

I have following text file:

37 44 60
67 15 94
45 02 44

How to read all numbers from this file and save them into two-dimensional array, using L

Answer 1

File.ReadAllLines(myFile)
    .Select(l => l.Split(' ').Select(int.Parse).ToArray()).ToArray();

Or:

List forThoseWhoHave1GigFiles = new List();
using(StreamReader reader = File.OpenText(myFile))
{
    while(!reader.EndOfStream)
    {
        string line = reader.ReadLine();
        forThoseWhoHave1GigFiles.Add(line.Split(' ')
            .Select(int.Parse).ToArray());
    }
}
var myArray = forThoseWhoHave1GigFiles.ToArray();

And:

File.ReadLines(myFile)
    .Select(l => l.Split(' ')
    .Select(int.Parse).ToArray())
    .ToArray();

In .Net 4.0 and above.