Get Directories and Files

public class Program
{
    public static void Main()
    {
        string path = Console.ReadLine();
        GetDirectories(path, 0);
    }

    private static void GetDirectories(string path, int spaces)
    {
        DirectoryInfo dirInfo = new DirectoryInfo(path);
        Console.WriteLine($"{new string(' ', spaces * 3)} {dirInfo.Name}");

        string[] sumDirectories = Directory.GetDirectories(path);
        foreach (var currentDirectory in sumDirectories)
        {
            GetDirectories(currentDirectory, spaces + 1);
        }

        FileInfo[] files = dirInfo.GetFiles();
        foreach (var currentFile in files)
        {
            Console.WriteLine($"{new string(' ', (spaces + 1) * 3)} {currentFile.Name}");
        }
    }
}