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 Sortowanie
{
    public partial class Form1 : Form
    {
        List<decimal> listaLiczb = new List<decimal>();

        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            
            listaLiczb.Add(numericUpDown1.Value);
            refresh();
        }

        

        void refresh()
        {
            listBox1.Items.Clear();
            foreach (decimal liczba in listaLiczb)
                listBox1.Items.Add(liczba);
        }

        private void button2_Click(object sender, EventArgs e)
        {
      

            for (int i = 0; i < listaLiczb.Count - 1; i++)
            {
                if(listaLiczb[i]>listaLiczb[i+1])
                {
                    decimal d = listaLiczb[i];
                    listaLiczb[i] = listaLiczb[i + 1];
                    listaLiczb[i + 1] = d;
                    i = 0;
                 }
            }
            refresh();
        }
    }
}