Q:

C# program to get root directory of given directory

mahmoud2506
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2022-05-09
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C# program to get root directory of given directory

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mahmoud2506
2022-05-09
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Program

using System;
using System.IO;

namespace ConsoleApplication1
{
    class Program
    {
        static void Main()
        {
            string rootDir = "";

            rootDir = Directory.GetDirectoryRoot("D:/Sample/dir2/Green color");
            Console.WriteLine("Root Directory is : ("+rootDir+")");

            rootDir = Directory.GetDirectoryRoot("D:/Sample/dir2/Blue color");
            Console.WriteLine("Root Directory is : (" + rootDir + ")");

            rootDir = Directory.GetDirectoryRoot("C:/Windows/Help/Windows");
            Console.WriteLine("Root Directory is : (" + rootDir + ")");

        }
    }
}

Output

Root Directory is : (D:\)
Root Directory is : (D:\)
Root Directory is : (C:\)

Note: In above program, we need to remember, when we use "Directory" class, System.IO namespace must be included in the program.

 

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