using System;
using System.IO;
using System.Text;

class Class1{
  static void Main(string[] args)  {
         byte[] byData = new byte[100];
         char[] charData = new Char[100];

         try {
            FileStream aFile = new FileStream("practice.txt",FileMode.Open);
            aFile.Seek(55,SeekOrigin.Begin);
            aFile.Read(byData,0,100);
         }
         catch(IOException e)
         {
            Console.WriteLine("An IO exception has been thrown!");
            Console.WriteLine(e.ToString());
            Console.ReadLine();
            return;
         }

         Decoder d = Encoding.UTF8.GetDecoder();
         d.GetChars(byData, 0, byData.Length, charData, 0);

         Console.WriteLine(charData);
         return;
  }
}

           
          

   

using System;
using System.IO;
using System.Text;

class Test
{
    public static void Main() 
    {        
        using (StreamWriter output = new StreamWriter("practice.txt")) 
        {
            // Create and write a string containing the symbol for Pi.
            string srcString = "Area = u03A0r^2";

            // Convert the UTF-16 encoded source string to UTF-8 and ASCII.
            byte[] utf8String = Encoding.UTF8.GetBytes(srcString);
            byte[] asciiString = Encoding.ASCII.GetBytes(srcString);
            
            // Write the UTF-8 and ASCII encoded byte arrays. 
            output.WriteLine("UTF-8  Bytes: {0}", BitConverter.ToString(utf8String));
            output.WriteLine("ASCII  Bytes: {0}", BitConverter.ToString(asciiString));
            
            
            // Convert UTF-8 and ASCII encoded bytes back to UTF-16 encoded  
            // string and write.
            output.WriteLine("UTF-8  Text : {0}", Encoding.UTF8.GetString(utf8String));
            output.WriteLine("ASCII  Text : {0}", Encoding.ASCII.GetString(asciiString));

            Console.WriteLine(Encoding.UTF8.GetString(utf8String));
            Console.WriteLine(Encoding.ASCII.GetString(asciiString));
        }
    }
}




           
          

   
 

#region License
// Copyright (c) 2007 James Newton-King
//
// Permission is hereby granted, free of charge, to any person
// obtaining a copy of this software and associated documentation
// files (the "Software"), to deal in the Software without
// restriction, including without limitation the rights to use,
// copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following
// conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
// OTHER DEALINGS IN THE SOFTWARE.
#endregion

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;



namespace Newtonsoft.Utilities.Text
{
  public static class StringExtensions
  {

    private delegate void ActionLine(TextWriter textWriter, string line);

    private static void ActionTextReaderLine(TextReader textReader, TextWriter textWriter, ActionLine lineAction)
    {
      string line;
      bool firstLine = true;
      while ((line = textReader.ReadLine()) != null)
      {
        if (!firstLine)
          textWriter.WriteLine();
        else
          firstLine = false;

        lineAction(textWriter, line);
      }
    }
  }
}

   
     

   
 
using System;
using System.IO;

class Class1{
      static void Main(string[] args){
         try
         {
            FileStream aFile = new FileStream("practice.txt",FileMode.OpenOrCreate);
            StreamWriter sw = new StreamWriter(aFile);
            
            bool truth = true;
            sw.WriteLine("A");
            sw.WriteLine("{0}",System.DateTime.Now.ToShortDateString());
            sw.Write("A");
            sw.Write("www.kutayzorlu.com/java2s/com",truth);

            sw.Close();
         }
         catch(IOException e)
         {
            Console.WriteLine("An IO exception has been thrown!");
            Console.WriteLine(e.ToString());
            Console.ReadLine();
            return;
         }
         return;
      }
}


           
         
     

   
 

using System;
using System.IO;

class Class1{
      static void Main(string[] args){
         string strLine;
         try
         {
            FileStream aFile = new FileStream("books.xml",FileMode.Open);
            StreamReader sr = new StreamReader(aFile);
            strLine = sr.ReadLine();

            while(strLine != null)
            {
               Console.WriteLine(strLine);
               strLine = sr.ReadLine();
            }
            aFile.Close();
            sr.Close();
         }
         catch(IOException e)
         {
            Console.WriteLine("An IO exception has been thrown!");
            Console.WriteLine(e.ToString());
            return;
         }
         return;
     }
}


           
         
     

   
 
using System;
using System.Data;
using System.IO;



class Class1{
  static void Main(string[] args){      
      StreamReader sr = new StreamReader("practice.txt");
      Console.WriteLine(sr.ReadToEnd()); 
      sr.Close();   
    }
}


           
         
     

   
 

using System;
using System.Data;
using System.IO;



class Class1{
  static void Main(string[] args){      
      StreamWriter sw = new StreamWriter("practice.txt");
        sw.Write("www.kutayzorlu.com/java2s/com");
        sw.Close();
    }
}