using System;

using System.Collections;

using System.Collections.Generic;

​

public class Program

{

    public static void Main()

    {

         Console.WriteLine("Please enter a range?");

            string range = Console.ReadLine();

            string first = range.Split(',')[0];

            string last = range.Split(',')[1];

            int min = Int32.Parse(first);

            int max = Int32.Parse(last);

​

            ArrayList arraylist = new ArrayList();

            Console.WriteLine("");

            Console.WriteLine("Heres the Output");

            Console.WriteLine("");

​

            for (int i = min; i < max ; i++ )

            {

                bool hello = i % 3 == 0;

                bool world = i % 5 == 0;

​

                if (hello && world)

                    arraylist.Add("HelloWorld");    

                else if (hello)

                    arraylist.Add("Hello");            

                else if (world)

                    arraylist.Add("World");          

                else

                    arraylist.Add(i);

            }

            foreach (var item in arraylist)

            {

                Console.WriteLine(item.ToString()); //Console app prints out result part

            }

​

​

            //Summmary Time

            Console.WriteLine("");

            Console.WriteLine("Heres the Summary");

            Console.WriteLine("");

​

            Dictionary<string, int> counts = new Dictionary<string, int>() {

              { "HelloWorld", 0},

              { "Hello", 0},

              { "World", 0},

              { "integer", 0},

            };

​

​

            foreach (var item in arraylist)

            {

                counts["HelloWorld"] += 1;

                counts["Hello"] += 1;

                counts["World"] += 1;

                counts["integer"] += 1;

​

            }

​

            Console.WriteLine("");

​

            foreach (KeyValuePair<string, int> item in counts)

            {

                Console.WriteLine(item.Key.ToString() + ":" + item.Value.ToString());

            }

​

            Console.ReadLine();

            }

    }

​