cukraszda/Cukraszda/Form1.cs

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 Cukraszda
{
    public partial class Form1 : Form
    {
        public string[] tomb;
        public string[,] segedtomb;
        public Form1()
        {
            InitializeComponent();
        }

        private void megnyitásToolStripMenuItem_Click(object sender, EventArgs e)
        {
            OpenFileDialog ofd = new OpenFileDialog();
            if(ofd.ShowDialog() == DialogResult.OK)
            {
                tomb = File.ReadAllLines(ofd.FileName);
                segedtomb = new string[tomb.Length,2];
                for (int i = 0; i < tomb.Length; i++)
                {
                    segedtomb[i,0] = tomb[i].Split(';')[0];
                    segedtomb[i,1] = tomb[i].Split(';')[1];
                }
                Console.WriteLine("Sikeres beolvasás");
                Console.WriteLine(segedtomb.Length);
                sutemenyekToolStripMenuItem.Enabled = true;

                sutemenyekToolStripMenuItem_Click(this, null);
            }
        }

        private void sutemenyekToolStripMenuItem_Click(object sender, EventArgs e)
        {
            Rendelo form2 = new Rendelo();

            form2.setSuti(segedtomb);
            form2.ShowDialog();
        }
    }
}