Category: C#

string fileName = @"C:\Temp\Mahesh.txt";    
    
try    
{    
    // Check if file already exists. If yes, delete it.     
    if (File.Exists(fileName))    
    {    
        File.Delete(fileName);    
    }    
    
    // Create a new file     
    using (FileStream fs = File.Create(fileName))     
    {    
        // Add some text to file    
        Byte[] title = new UTF8Encoding(true).GetBytes("New Text File");    
        fs.Write(title, 0, title.Length);    
        byte[] author = new UTF8Encoding(true).GetBytes("Mahesh Chand");    
        fs.Write(author, 0, author.Length);    
    }    
    
    // Open the stream and read it back.    
    using (StreamReader sr = File.OpenText(fileName))    
    {    
        string s = "";    
        while ((s = sr.ReadLine()) != null)    
        {    
            Console.WriteLine(s);    
        }    
    }    
}    
catch (Exception Ex)    
{    
    Console.WriteLine(Ex.ToString());    
}