File and Folder

File & Folder Operation:

In BASIC FILE OPERATIONS CREATE,WRITE,READ,APPEND AND DELETE IN C#.NET i have explained how to do basic file operations using C#.NET. Today i am gonna write about Directory Operations using C#.NET. 
In this post we gonna work on Directory Operations. 
1) Creating Folder 
2) Deleting Folder 
3) Renaming Folder 

Creating Folder

using System; 

using System.IO; 

namespace TU.FolderOpDemo 

{

class FolderOp 

{

static void Main(string[] args) 

{

Console.WriteLine("Please Enter Folder Name:"); 

string newFolder = Console.ReadLine(); 

Directory.CreateDirectory(newFolder); 

Console.WriteLine("The directory was created!"); 

Console.ReadKey(); 

}

}

}

Deleting Folder

using System; 

using System.IO; 

namespace TU.FolderOpDemo 

{

class FolderOp 

{

static void Main(string[] args) 

{

Console.WriteLine("Please Enter Folder Name You want to delete:"); 

string Folder = Console.ReadLine(); 

if(Directory.Exists(Folder)) 

{

Directory.Delete(Folder); 

Console.WriteLine("Folder deleted"); 

}

Console.ReadKey(); 

}

}

}

Renaming Folder

using System; 

using System.IO; 

namespace TU.FolderOpDemo 

{

class FolderOp 

{

static void Main(string[] args) 

{

Console.WriteLine("Please Enter Old Folder Name:"); 

string oldFolder = Console.ReadLine();

if(Directory.Exists(oldFolder)) 

{

Console.WriteLine("Please Enter New Folder Name:"); 

string newFolder = Console.ReadLine(); 

Directory.Move(oldFolder, newFolder); 

if(Directory.Exists(newFolder)) 

{

Directory.Delete(oldFolder); 

Console.WriteLine("The directory is Renamed "); 

Console.ReadKey(); 

}

}

else{ 

Console.WriteLine("No Such Folder Exits"); 

}

}

}

}