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

namespace WindowsFormsApp14
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            string danie;
            danie = textBox1.Text;
            listBox1.Items.Add(danie);

        }

        private void button2_Click(object sender, EventArgs e)
        {
            string text, szczawiowa;

            text = "Dziś polecamy ";
            foreach (string obiad in listBox1.Items)
            {
                if (text)
                    {
                    text += obiad;
                    }
            }



            MessageBox.Show(text);
        }
    }
}