using Newtonsoft.Json;

using System;

using System.Collections.Generic;

using System.Linq;

​

    public class Program

    {

        public static void Main(string[] args)

        {

            string text = "My bike and my book";

            string text2 = "I know a secret down at Uncle Tom's Cabin oh yea " +

                "I know a secret that I just can't tell " +

                "I know a secret down at Uncle Tom's Cabin " +

                "I know a secret that I just can't tell " +

                "I know a secret down at Uncle Tom's Cabin " +

                "I know who put the bodies in the wishing well";

​

            PrintCount(GetWordsFrequencyCount(text));

            Console.WriteLine("--------");

            PrintLength(GetWordsLengthFrequencyCount(text));

​

            Console.ReadLine();

        }

​

        private static Dictionary<string, int> GetWordsFrequencyCount(string text)

        {

            var frequencyDictionary = new Dictionary<string, int>();

            var textSplit = text.Split(" ".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);

            FillDictionary(frequencyDictionary, textSplit);

            return frequencyDictionary;

        } //Task be like: because the world "my" occurs 2 times

​

        private static void FillDictionary(Dictionary<string, int> frequencyDictionary,

            string[] textSplit)

        {

            foreach (var word in textSplit)

            {

                var wordToLower = word.ToLower();

                if (frequencyDictionary.ContainsKey(wordToLower))

                {

                    frequencyDictionary[wordToLower]++;

                }

                else

                {

                    frequencyDictionary.Add(wordToLower, 1);

                }

            }

        }

​

        private static void PrintCount(Dictionary<string, int> Dict)

        {

            string printFrequencyCount = JsonConvert.SerializeObject(Dict, Formatting.Indented);

            Console.WriteLine("Words:\n" + printFrequencyCount);

        }

​

        private static Dictionary<int, int> GetWordsLengthFrequencyCount(string text)

        {

            var lengthDictionary = new Dictionary<int, int>();

            var textSplit = text.Split(" ".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);

            FillLengthDictionary(lengthDictionary, textSplit);

            return lengthDictionary;

        }

​

        private static void FillLengthDictionary(Dictionary<int, int> lengthDictionary,

            string[] textSplit)

        {

            foreach (var word in textSplit)

            {

                if (lengthDictionary.ContainsKey(word.Length))

                {

                    lengthDictionary[word.Length]++;

                }

                else

                {

                    lengthDictionary.Add(word.Length, 1);

                }

            }

        }

​

        //why would one want to see it in one line tho

        private static void PrintLength(Dictionary<int, int> Dict)

        {

            Console.Write("Lengths:\n{");

            foreach (var pair in Dict)

            {

                if (!pair.Key.Equals(Dict.Last().Key))

                {

                    //Console.Write($"{pair.Key}: {pair.Value}, ");

                    Console.Write("{0}: {1}, ",pair.Key,pair.Value);

                }

                else

                {

                    //Console.Write($"{pair.Key}: {pair.Value}" + "}");

                    Console.Write("{0}: {1}",pair.Key,pair.Value + "}");

                }

            }

        }

    }