C# Tutorial "Files and Directories" : Exercise: Enumerate files in a directory

Files and Directories

Exercise: Enumerate files in a directory

Goal

Create a local variable named files which is a string array. You must use Directory.GetFiles to get all text files in the Droids and all child directories. Loop through each item using a foreach loop, writing each item to the console using WriteLine.

using System;
using System.IO;

public class Program
{
    public static void Main()
    {        
        Directory.CreateDirectory(@".\Droids\Astromech");
        Directory.CreateDirectory(@".\Droids\Protocol");
        File.WriteAllText(@".\Droids\Astromech\R2D2.txt", "beep bop");
        File.WriteAllText(@".\Droids\Protocol\C3P0.txt", "sir!");
        
        // Your code here.
    }
}