using System using System Collections Generic using System Linq using

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;

namespace ConsoleApplication12
{
class Program
    {
        static void Main(string[] args)
        {
            string[] lines = File.ReadAllLines("C:\\Users\\11\\Desktop\\ConsoleApplication12\\ConsoleApplication12\\output.txt", Encoding.GetEncoding(1251));
            string[] slova = new string[0];
            StreamWriter file = new StreamWriter("C:\\Users\\11\\Desktop\\ConsoleApplication12\\ConsoleApplication12\\input.txt", true, Encoding.GetEncoding(1251));
 
                string[] split = lines[2].Split(' ');
                foreach (string s in split)
                {
                    char[] chars = s.ToCharArray();

                    Console.WriteLine("Слово: {0} Количество букв:{1}",s,chars.Length);
                    file.WriteLine("Слово: {0} Количество букв:{1}", s, chars.Length);
                }

          
            Console.WriteLine();
            for (int i = 0; i < lines.Length; i++)
            {
                Console.WriteLine(lines[i]);
                file.WriteLine(lines[i]);
            }

              file.Close();
            Console.ReadKey();
        }
    }
}