In this task, the job is to create a new empty file called "output.txt" of size 0 bytes
and an empty directory called "docs". This should be done twice: once "here", i.e. in the current working directory and once in the filesystem root.

using System;
using System.IO;
 
class Program {
    static void Main(string[] args) {
        File.Create("output.txt");
        File.Create(@"\output.txt");
 
        Directory.CreateDirectory("docs");
        Directory.CreateDirectory(@"\docs");
    }
}