binarka

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 Program_8_app
{

    public partial class Form1 : Form
    {

        int a;
        int[] tab = new int[10];
        public Form1()
        {
            InitializeComponent();
        }
        //public List<int> Inty = new List<int>();
        //public List<double> Double = new List<double>();
        //public List<string> Stringi = new List<string>();

        private void szukaj_Click(object sender, EventArgs e)
        {
            FolderBrowserDialog fbd = new FolderBrowserDialog();
            if (fbd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
            {
                sciezka.Text = fbd.SelectedPath + "/test.bin";
            }
        }


        private void zapis_int_Click(object sender, EventArgs e)
        {
            text.Clear();
            string ścieżka = sciezka.Text;

            string s = pomoc.Text;
            String[] split;
            split = s.Split(' ');
            a = split.Length;

            List<int> Inty = new List<int>();
            List<double> Double = new List<double>();
            List<string> Stringi = new List<string>();

            if (int1.Checked)
            {
                spr.Text = "";
                FileStream fs = File.OpenWrite(ścieżka);
                BinaryWriter bw = new BinaryWriter(fs);

                for (int i = 0; i < split.Length; i++)
                {
                    int liczba = int.Parse(split[i]);
                    Inty.Add(liczba);
                }
                bw.Write(Inty.Count);
                foreach (int liczba in Inty)
                {
                    bw.Write(liczba);
                }
                bw.Close();
                fs.Close();
            }
            else if(double2.Checked)
            {
                spr.Text = "";

                FileStream fs = File.OpenWrite(ścieżka);
                BinaryWriter bw = new BinaryWriter(fs);

                for(int i = 0; i < split.Length; i++)
                {
                    double liczba = double.Parse(split[i]);
                    Double.Add(liczba);
                }
                bw.Write(Double.Count);
                foreach (double liczba in Double)
                {
                    bw.Write(liczba);
                }

                bw.Close();
                fs.Close();
            }
            else if (string3.Checked)
            {
                spr.Text = "";
                FileStream fs = File.OpenWrite(ścieżka);
                BinaryWriter bw = new BinaryWriter(fs);
                for (int i = 0; i < split.Length; i++)
                {
                    Stringi.Add(split[i]);
                }
                bw.Write(Stringi.Count);
                foreach (string liczba in Stringi)
                {
                    bw.Write(liczba);
                }
                bw.Close();
                fs.Close();
            }
            else if (osoby4.Checked)
            {
                try
                {
                    error.Text = "";
                    string sa = pomoc.Text; //1 , 3 , 5
                    String[] split2 = sa.Split(' ');
                    FileStream fs = File.OpenWrite(ścieżka);
                    BinaryWriter bw = new BinaryWriter(fs);

                    bw.Write(split2[1]);
                    bw.Write(split2[3]);
                    bw.Write(int.Parse(split2[5]));
                    bw.Close();
                    fs.Close();
                }
                catch (FormatException)
                {
                    error.Text = "error";
                }




            }
            else if(all5.Checked)
            {
                try
                {

                    spr.Text = "";

                    FileStream fs = File.OpenWrite(ścieżka);
                    BinaryWriter bw = new BinaryWriter(fs);

                    string ścieżka2 = "I:/sharp/Hawryluk/Program 8 app/test2.bin";
                    FileStream fs2 = File.OpenWrite(ścieżka2);
                    BinaryWriter bw2 = new BinaryWriter(fs2);
                    string sa = pomoc.Text;

                    for (int i = 0; i < split.Length; i++)
                    {
                        Stringi.Add(split[i]);
                    }
                    bw.Write(Stringi.Count);

                    for (int i = 0; i < split.Length; i++)
                    {
                        try
                        {
                            int Int = int.Parse(split[i]);
                            bw.Write(Int);
                            bw2.Write(1);
                        }
                        catch (FormatException)
                        {
                            try
                            {
                                double Doubla = double.Parse(split[i]);
                                bw.Write(Doubla);
                                bw2.Write(2);
                            }
                            catch (FormatException)
                            {
                                string String = split[i];
                                bw.Write(String);
                                bw2.Write(3);
                            }
                        }
                    }
                    bw2.Close();
                    fs2.Close();
                    bw.Close();
                    fs.Close();

                }
                catch (FormatException)
                {
                    error.Text = "error";
                }
            }
            else
            {
                spr.Text = "wybierz rodzaj !";
            }
        }

        private void koniec_Click(object sender, EventArgs e)
        {
            this.Close();
        }

        private void czysc_Click(object sender, EventArgs e)
        {
            text.Clear();
            spr.Text = "";
            pomoc.Clear();
        }

        private void odczyt_Click_1(object sender, EventArgs e)
        {
            text.Clear();
            string ścieżka = sciezka.Text;


            if (int1.Checked)
            {

                spr.Text = "";
                FileStream fs2 = File.OpenRead(ścieżka);
                BinaryReader br = new BinaryReader(fs2);

                    a = br.ReadInt32();
                    for (int i = 0; i < a; i++)
                    {
                        text.Text += br.ReadInt32().ToString() + " ";
                    }

                br.Close();
                fs2.Close();
            }
            else if (double2.Checked)
            {
                spr.Text = "";
                FileStream fs2 = File.OpenRead(ścieżka);
                BinaryReader br = new BinaryReader(fs2);

                a = br.ReadInt32();
                for (int i = 0; i < a; i++)
                {
                    text.Text += br.ReadDouble().ToString() + " ";
                }
                br.Close();
                fs2.Close();
            }
            else if (string3.Checked)
            {
                spr.Text = "";
                FileStream fs2 = File.OpenRead(ścieżka);
                BinaryReader br = new BinaryReader(fs2);

                a = br.ReadInt32();
                for (int i = 0; i < a; i++)
                {
                    text.Text += br.ReadString() + " ";
                }
                br.Close();
                fs2.Close();
            }
            else if (osoby4.Checked)
            {
                spr.Text = "";
                FileStream fs2 = File.OpenRead(ścieżka);
                BinaryReader br = new BinaryReader(fs2);
                for (int i = 0; i < 5; i++)
                {
                    if (i == 2)
                    {
                        text.Text += ", "+br.ReadInt32().ToString() + " lat";
                    }
                    else
                    {
                        text.Text += br.ReadString() + " ";
                    }
                }
                br.Close();
                fs2.Close();

            }
            else if (all5.Checked)
            {
                spr.Text = "";
                FileStream fs = File.OpenRead(ścieżka);
                BinaryReader br = new BinaryReader(fs);

                string ścieżka2 = "I:/sharp/Hawryluk/Program 8 app/test2.bin";
                FileStream fs2 = File.OpenRead(ścieżka2);
                BinaryReader br2 = new BinaryReader(fs2);

                a = br.ReadInt32();
                for (int i = 0; i < a; i++)
                {
                    int pomocznica = br2.ReadInt32();
                    if (pomocznica==1) text.Text += br.ReadInt32().ToString() + "[i]  ";
                    else if (pomocznica==2) text.Text += br.ReadDouble().ToString() + "[d]  ";
                    else text.Text += br.ReadString() + "[s]  ";
                }
                br2.Close();
                fs2.Close();

                br.Close();
                fs.Close();


            }
            else
            {
                spr.Text = "wybierz rodzaj !";
            }



        }

        private void osoby4_CheckedChanged(object sender, EventArgs e)
        {
            if(osoby4.Checked)
            {
                pomoc.Text = "";
                pomoc.Text = "Imie: " + System.Environment.NewLine + "Nazwisko: " + System.Environment.NewLine + "Wiek: ";
            }
        }


    }

}