Display a text file. : Text File Read Write : File Directory Stream C# Examples

    
using  System;  
using  System.IO;    
  
class  MainClass  {  
    public  static  void  Main(string[]  args)  {  
        int  i;  
        FileStream  fin;  
  
        try  {  
            fin  =  new  FileStream("test.txt",  FileMode.Open);  
        }  catch(FileNotFoundException  exc)  {  
            Console.WriteLine(exc.Message);  
            return;  
        }  catch(IndexOutOfRangeException  exc)  {  
            Console.WriteLine(exc.Message  +  "\nUsage:  ShowFile  File");  
            return;  
        }  
  
        //  read  bytes  until  EOF  is  encountered  
        do  {  
            try  {  
                i  =  fin.ReadByte();  
            }  catch(Exception  exc)  {  
                Console.WriteLine(exc.Message);  
                return;  
            }  
            if(i  !=  -1)  Console.Write((char)  i);  
        }  while(i  !=  -1);  
  
        fin.Close();  
    }  
}