class Matrix
{
    double[,] matr;
    public static void LoadFromFile()
    {
        Console.WriteLine(Matrix.matr);
    }
}

matr = new double[strok, stolbcov];

object AA = (Matrix)FormatterServices.GetUninitializedObject(typeof(Matrix));
AA.LoadFromFile();

class Matrix
{
    double[,] matr;

using System;
using System.IO;
using System.Reflection;
using System.Runtime.Serialization;

class Matrix
{
    double[,] matr;
    int n;
    int m;

  public Matrix(int a, int b)
    {
        int i, j;
        n = a;
        m = b;
        matr = new double[n, m];
        for (i = 0; i < n; i++)
            for (j = 0; j < m; j++)
            {
                Console.Write("a[{0},{1}]: ", i, j);
                matr[i, j] = Convert.ToDouble(Console.ReadLine());
            }
    }

    public Matrix()
    {
        int i, j;
        n = 3;
        m = 3;
        matr = new double[n, m];
        for (i = 0; i < n; i++)
            for (j = 0; j < m; j++)
                matr[i, j] = 0;
    }


    public void LoadFromFile()
    {
        string s = "";
        int strok = 0,
            stolbcov = 0,
            i = 0;
        string[] buf;
            Console.WriteLine("Загрузка массива из файла");
            StreamReader f = new StreamReader("d:/t.txt");


            while ((s = f.ReadLine()) != null)
            {
                stolbcov = s.Split(' ').Length;
                strok++;
            }

            f.BaseStream.Position = 0;
            f.DiscardBufferedData();//Очистка обьекта f

            matr = new double[strok, stolbcov];

            while ((s = f.ReadLine()) != null)
            {
                buf = s.Split(' ');
                for (int j = 0; j < stolbcov; j++)
                {
                    matr[i, j] = Convert.ToInt32(buf[j]);
                    Console.Write(" {0}", matr[i, j]);
                }
                i++;
                Console.WriteLine();
            }
        //return;

    }

}
    public void Show()
    {
        int i, j;
        for (i = 0; i < n; i++)
        {
            Console.WriteLine("\n");
            for (j = 0; j < m; j++)
                Console.Write(matr[i, j] + " ");
        }
    }

}

class Example
{

    static void Main()
    {
            Matrix AA = (Matrix)FormatterServices.GetUninitializedObject(typeof(Matrix));
            AA.LoadFromFile();
            AA.Show();
        
    }
}

public void LoadFromFile(string path)
{
int i=1;
int j=2;
}