using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace asas
{
    public partial class Form1 : Form
    {
        OpenFileDialog fisier = new OpenFileDialog( );
        string line = "";
        private object valori;

        public Form1( )
        {
            InitializeComponent( );
        }

        private void button1_Click( object sender, EventArgs e )
        {
            DataTable tabel = new DataTable( );
            DataRow rand = tabel.NewRow( );
            tabel.Rows.Add( rand );

            dataGridView1.DataSource = tabel;

            if (fisier.ShowDialog( ) == DialogResult.OK)
            {
                StreamReader file = new StreamReader( fisier.FileName );

                string[] coloane = file.ReadLine( ).Split( ' ' );
                //DataTable tabel = new DataTable( );
                foreach (string c in coloane)
                {
                    tabel.Columns.Add( c );
                }

                string linie;

                while (( linie = file.ReadLine( ) ) != null)
                {
                    rand = tabel.NewRow( );
                    string[] valori = linie.Split( ' ' );

                    for (int i = 0; i < valori.Length; i++)
                    {
                        rand[i] = valori[i];
                    }
                    tabel.Rows.Add( rand );
                }
                dataGridView1.DataSource = tabel;
            }

        }

        private void Form1_Load( object sender, EventArgs e )
        {
            fisier.Filter = "Text Files (.txt) | *.txt";
        }
    }
}