s4l2 0603232346

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Configuration;
using System.Threading.Tasks;
using System.IO;

namespace s4l2 {

    class Program {
        Queue<string> q;
        List<string> getFilesList(string path) {
            List<string> files = new List<string>();
            if (!Directory.Exists(path))
                return files;

            Queue<string> q = new Queue<string>();
            q.Enqueue(path);
            while (q.Count > 0) {
                string current = q.Dequeue();
                foreach (string dir in Directory.GetDirectories(current))
                    q.Enqueue(dir);
                files.AddRange(Directory.GetFiles(current));
            }

            return files;
        }

        static void Main(string[] args) {

            Console.WriteLine(ConfigurationSettings.AppSettings["path"]);
            Console.ReadKey();
        }
    }
}