C#

public void kayit(string path, string text)
{
counter++;
string okur = string.Empty;
StreamReader okuyucu = new StreamReader(path);
okur = okuyucu.ReadToEnd();
okuyucu.Close();
StreamWriter yazıcı = new StreamWriter(path);
silici.Add(text);
yazıcı.WriteLine(okur + text);
yazıcı.Close();
Console.WriteLine(silici.Count);
}

The only programmers that are better C# programmers, are those who look like this ->

Programm3r
My Blog: ^_^

Programm3r wrote:

code and pre tags

bounik wrote:

silici.RemoveAt(silineceksirasi); ----> I GET MİSTAKE WHEN ı CLİCK BUTTON3!!!

// Syntax 
public void RemoveAt(
    int index
)

The only programmers that are better C# programmers, are those who look like this ->

Programm3r
My Blog: ^_^

bounik wrote:

Console.WriteLine(silici.Count);
silici.RemoveAt(silineceksirasi); ----> I GET MİSTAKE WHEN ı CLİCK BUTTON3!!!
StreamWriter deleter = new StreamWriter(path);
deleter.Dispose();
deleter.Close();

public partial class Form1 : Form
   {
   private void button1_Click(object sender, EventArgs e)
      {
      buton bt = new buton();
      bt.kayit(@"C:\Users\Casper\Desktop\a.txt", textBox1.Text);
      }
   private void button3_Click(object sender, EventArgs e)
      {
      buton bt = new buton();
      bt.silgi(@"C:\Users\Casper\Desktop\a.txt", Convert.ToInt16(textBox3.Text));
      }
   }

class buton
   {
   List<string> silici = new List<string>();
   public void kayit(string path, string text)
      {
      silici.Add(text);
      Console.WriteLine(silici.Count);
      }
   public void silgi(string path, int silineceksirasi) 
      {
      Console.WriteLine(silici.Count);
      silici.RemoveAt(silineceksirasi); ----> I GET MİSTAKE WHEN ı CLİCK BUTTON3!!!
      } 
   }