C# sort

// Plik 1 - Program.cs
using System;
using System.Text;
using System.Threading;
using System.Windows.Forms;

namespace ConsoleApplication3
{
    class Program
    {
        static Form1 Okno;
        static int[] tab0, tab1, tab2, tab3, tab4;
        static void bubblesort()
        {
            Okno.Invoke(new Action(delegate()
            {
                Okno.TxtBx2();
            }));
            DateTime start = DateTime.Now;
            sortuj.Bubble(tab1);
            DateTime stop = DateTime.Now;
            TimeSpan czas = stop - start;
            string a = sortuj.tostr(tab1);
            Okno.Invoke(new Action(delegate()
            {
                Okno.s1.Text = a;
                Okno.czas(1, czas);
                Okno.Update();
            }));
        }
        static void selectionsort()
        {
            Okno.Invoke(new Action(delegate()
            {
                Okno.TxtBx3();
            }));
            DateTime start = DateTime.Now;
            sortuj.Selection(tab2);
            DateTime stop = DateTime.Now;
            TimeSpan czas = stop - start;
            string a = sortuj.tostr(tab2);
            Okno.Invoke(new Action(delegate()
            {
                Okno.s2.Text = a;
                Okno.czas(2, czas);
                Okno.Update();
            }));
        }
        static void insertionsort()
        {
            Okno.Invoke(new Action(delegate()
            {
                Okno.TxtBx4();
            }));
            DateTime start = DateTime.Now;
            sortuj.Insertion(tab3);
            DateTime stop = DateTime.Now;
            TimeSpan czas = stop - start;
            string a = sortuj.tostr(tab3);
            Okno.Invoke(new Action(delegate()
            {
                Okno.s3.Text = a;
                Okno.czas(3, czas);
                Okno.Update();
            }));
        }
        static void quicksort()
        {
            Okno.Invoke(new Action(delegate()
            {
                Okno.TxtBx5();
            }));
            DateTime start = DateTime.Now;
            sortuj.Quick(tab4, 0, tab4.Length - 1);
            DateTime stop = DateTime.Now;
            TimeSpan czas = stop - start;
            string a = sortuj.tostr(tab4);
            Okno.Invoke(new Action(delegate()
            {
                Okno.czas(4, czas);
                Okno.s4.Text = a;
                Okno.Update();
            }));
        }
        static void StworzOkno()
        {
            Application.Run(Okno);
        }

        static void Main()
        {
            Console.WriteLine("Wprowadź liczbę elementów do posortowania:");
            int r = int.Parse(Console.ReadLine());
            Console.WriteLine("Wprowadź dolną granicę:");
            int dol = int.Parse(Console.ReadLine());
            Console.WriteLine("Wprowadź górną granicę:");
            int gora = int.Parse(Console.ReadLine());
            int j=0;
            tab0 = new int[r];
            Console.WriteLine("Czekaj, trwa tworzenie tablicy losowych liczb");
            sortuj.tab(r, dol, gora, tab0);
            tab1 = new int[r];
            tab2 = new int[r];
            tab3 = new int[r];
            tab4 = new int[r];
            tab0.CopyTo(tab1, 0);
            tab0.CopyTo(tab2, 0);
            tab0.CopyTo(tab3, 0);
            tab0.CopyTo(tab4, 0);
            Okno = new Form1(sortuj.tostr(tab0));
            Thread[] ThreadTable = new Thread[5];
            ThreadTable[0] = new Thread(StworzOkno);
            ThreadTable[1] = new Thread(bubblesort);
            ThreadTable[2] = new Thread(insertionsort);
            ThreadTable[3] = new Thread(selectionsort);
            ThreadTable[4] = new Thread(quicksort);
            foreach (Thread i in ThreadTable)
            {
                i.Start();
                Console.WriteLine("Uruchamiam Wątek {0} - " + (j == 0 ? "Tworzę okno" : "Rozpoczynam sortowanie metodą nr {1}"), ++j, j - 1);
            }
        }
    }
}


// PLIK 2 - CLASS1.cs

using System;
namespace ConsoleApplication3
{
    public class sortuj
    {
        public static void tab(int ilosc, int dol, int gora, int[] tab)
        {
            Random a = new Random();
            for (int i = 0; i < ilosc; i++)
            {
                int x = a.Next(dol, gora);
                tab[i] = x;
            }
        }
        public static string tostr(int[] tab1)
        {
            string str1 = "";
            for (int i = 1; i <= tab1.Length; i++)
                str1 += tab1[i - 1] + " ";

            return str1;
        }
        public static void Bubble(int[] tab)
        {
            for (int i = 1; i < tab.Length; ++i)
            {
                for (int j = tab.Length - 1; j >= i; j--)
                    if (tab[j - 1] > tab[j])
                    {
                        int x = tab[j - 1];
                        tab[j - 1] = tab[j];
                        tab[j] = x;
                    }
            }
        }
        public static void Selection(int[] tab)
        {
            for (int i = 0; i < tab.Length - 1; i++)
            {
                for (int j = i; j < tab.Length; j++)
                    if (tab[j] < tab[i])
                    {
                        int a = tab[j];
                        tab[j] = tab[i];
                        tab[i] = a;
                    }
            }
        }
        public static void Insertion(int[] tab)
        {
            for (int i = 1; i < tab.Length; i++)
                for (int j = i; j - 1 >= 0 && tab[j] < tab[j - 1]; j--)
                {
                    int a = tab[j];
                    tab[j] = tab[j - 1];
                    tab[j - 1] = a;
                }
        }
        public static void Quick(int[] tab, int left, int right)
        {
            int i=left;
            int j=right;
            int k=(left+right)/2;
            int x=tab[k];
            do{
                while(tab[i]<x) i++;
                while(tab[j]>x) j--;
                if(i<=j)
                {
                    int a=tab[j];
                    tab[j]=tab[i];
                    tab[i]=a;
                    i++;
                    j--;
                }
            }while(i<=j);
            if(left<j) Quick(tab,left,j);
            if(right>i) Quick(tab,i,right);
        }
    }
}


//PLIK 3 - Form1.cs

using System;
using System.Drawing;
using System.Windows.Forms;

namespace ConsoleApplication3
{
    public partial class Form1 : Form
    {
        private Button ExitBtn;
        private Label[] e = new Label[5];
        public TextBox start, s1, s2, s3, s4;

        private void ExitWindow(object sender, EventArgs e)
        {
            Close();
        }
        public void EWBtn()
        {
            ExitBtn = new Button();
            ExitBtn.Parent = this;
            ExitBtn.AutoSize = true;
            ExitBtn.Top = 530;
            ExitBtn.Left = 20 + Width / 2 - ExitBtn.Width;
            ExitBtn.Text = "Zamknij Okno";
            ExitBtn.Click += new System.EventHandler(ExitWindow);
        }

        public void tekst(int n, string txt, int top, int left)
        {
            n -= 1;
            e[n] = new Label();
            e[n].Parent = this;
            e[n].AutoSize = true;
            e[n].Top = top;
            e[n].Left = left;
            e[n].Text = txt;
        }
        public void czas(int n, TimeSpan t)
        {
            tekst(n, Convert.ToDecimal(t.TotalMilliseconds)/1000 + " sekund", 490, 370-(n-1)*120);
        }

        public void TxtBx(string ss)
        {
            tekst(1, "Liczby przed sortowaniem:", 10, 10);
            start = new System.Windows.Forms.TextBox();
            start.Parent = this;
            start.Top = 30;
            start.Left = 10;
            start.Size = new Size(500, 130);
            start.AcceptsReturn = true;
            start.Multiline = true;
            start.Text = ss;
            start.ScrollBars = ScrollBars.Vertical;
        }

        public void TxtBx2()
        {
            tekst(2, "BubbleSort:", 170, 370);
            s1 = new System.Windows.Forms.TextBox();
            s1.Parent = this;
            s1.Top = 190;
            s1.Left = 370;
            s1.Size = new Size(120, 300);
            s1.AcceptsReturn = true;
            s1.Multiline = true;
            s1.ScrollBars = ScrollBars.Vertical;
        }

        public void TxtBx3()
        {
            tekst(3, "SelectionSort:", 170, 250);
            s2 = new System.Windows.Forms.TextBox();
            s2.Parent = this;
            s2.Top = 190;
            s2.Left = 250;
            s2.Size = new Size(120, 300);
            s2.AcceptsReturn = true;
            s2.Multiline = true;
            s2.ScrollBars = ScrollBars.Vertical;
        }

        public void TxtBx4()
        {
            tekst(4, "InsertionSort:", 170, 130);
            s3 = new System.Windows.Forms.TextBox();
            s3.Parent = this;
            s3.Top = 190;
            s3.Left = 130;
            s3.Size = new Size(120, 300);
            s3.AcceptsReturn = true;
            s3.Multiline = true;
            s3.ScrollBars = ScrollBars.Vertical;
        }

        public void TxtBx5()
        {
            tekst(5, "QuickSort:", 170, 10);
            s4 = new System.Windows.Forms.TextBox();
            s4.Parent = this;
            s4.Top = 190;
            s4.Left = 10;
            s4.Size = new Size(120, 300);
            s4.AcceptsReturn = true;
            s4.Multiline = true;
            s4.ScrollBars = ScrollBars.Vertical;
        }

        public Form1(string txt)
        {
            this.Text = "Sortowanie";
            this.AutoSize = true;
            TxtBx(txt);
            EWBtn();
        }
    }

}

//INSTRUKCJA

//zapisać te trzy pliki

//stworzyć nowe rozwiązanie czy tam solucje
//aplikacje konsoli
//potem
//po lewej
//w oknie projekty
//na nazwie (pogrubionej) kliknąć prawym
//i dodaj->istniejący element
//dodać te 3 pliki
//i dodać referencje
//system.drawing
//system.windows.forms
//system.threading