using System;
using System.IO;
public class MainClass
{
public static int Main(string[] args)
{
FileInfo f = new FileInfo(@"C:\test.txt");
FileStream s = f.Open(FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.None);
for(int i = 0; i < 256; i++)
{
s.WriteByte((byte)i);
}
// Reset internal position.
s.Position = 0;
for(int i = 0; i < 256; i++)
{
Console.Write(s.ReadByte());
}
s.Close();
f.Delete();
return 0;
}
}