lab62

using System;
using System.IO;
using System.Collections.Generic;
namespace lab66oop
{
    class Program
    {
        static void Main1(string[] args)
        {
            try
            {
                string path = @"C:\Users\ПК\Desktop\Ilsaf\ООП\test.txt";
                StreamReader readpath = new StreamReader(path);
                string text = readpath.ReadToEnd();
                Console.WriteLine(text);
                text = text.Replace("0", "ноль");
                text = text.Replace("1", "один");
                text = text.Replace("2", "два");
                text = text.Replace("3", "три");
                text = text.Replace("4", "четыре");
                text = text.Replace("5", "пять");
                text = text.Replace("6", "шесть");
                text = text.Replace("7", "семь");
                text = text.Replace("8", "восемь");
                text = text.Replace("9", "девять");
                Console.WriteLine(text);
            }
            catch
            {
                Console.WriteLine("Указан неверный путь к файлу!");
            }
        }
    }
    class Program2
    {
        static void Main(string[] args)
        {
            try
            {
                string PathInput = @"C:\Users\ПК\Desktop\Ilsaf\ООП\books.txt";
                string PathOutput = @"C:\Users\ПК\Desktop\Ilsaf\ООП\sorted.txt";
                StreamReader ReadPathIn = new StreamReader(PathInput, System.Text.Encoding.Default);
                //StreamWriter WritePathIn = new StreamWriter(PathOutput, false,System.Text.Encoding.Default);
                FileInfo writePathIN = new FileInfo(PathOutput);
                string str = ReadPathIn.ReadToEnd();
                string[] arr = str.Split();
                List<string> genres = new List<string>();
                //HashSet<string> genres = new HashSet<string>();
                int janrind = 0;
                for(int i = 0; i < arr.Length; i++) // заполнение списка жанров
                {
                    if (arr[i].Contains("жанр"))
                    {
                        janrind = i;
                        genres.Add(arr[janrind + 1]);
                    }
                }
                foreach(var i in genres)
                {
                    Console.Write(i + "\n");
                }
                for(int i = 0; i < genres.Count; i++) // удаление повторяющихся жанров
                {
                    int counter = 0;
                    for (int j = 0; j < genres.Count; j++)
                    {
                        if (genres[i] == genres[j])
                        {
                            counter += 1;
                            if (counter > 1)
                            {
                                genres.RemoveAt(j);
                            }
                            //genres.RemoveAt(i + 1);
                        }
                    }
                }
                string outputString = "";
                for(int i = 0; i < genres.Count; i++)
                {
                    int c = 0;
                    foreach(var j in arr)
                    {
                        if (genres[i] == j)
                        {
                            c += 1;
                        }
                    }
                    //WritePathIn.Write(c + " " +genres[i]);
                    //File.WriteAllText(PathOutput, c + " " + genres[i] + "\n");
                    string.Join(outputString, c + " " + genres[i] + "\n");
                }
                File.WriteAllText(PathOutput, outputString);
                //WritePathIn.Write("awdw");
                //Console.WriteLine(outputString);
                /*(foreach (var i in genres)
                {
                    Console.Write(i + "\n");
                }*/
                //Console.WriteLine(string.Join("", arr));
            }
            catch
            {
                Console.WriteLine("Указан неверный путь к файлу!");
            }
        }

    }
}