using System;

public class Program

{

    public static void Main()

    {

        try

            {

                int HIGHNUMBER = 300000;

                #region Random Keys Generation

                Random rnd = new Random();

                int[] randomIndexArray = new int[HIGHNUMBER];

​

                //randomly getting mutiple times same number. 

                for (int i = 0; i < HIGHNUMBER; i++)

                    randomIndexArray[i] = rnd.Next(HIGHNUMBER / 2);

                #endregion

​

                #region keyCreation

                //Value for each key, 0 to 2999 elements in the array

                int initialArraySize = 3000;

                int[] initialArrayValue = new int[initialArraySize];

                for (int i = 0; i < initialArraySize; i++)

                    initialArrayValue[i] = i;

                #endregion

​

​

                GetConcurrentDictTiming(HIGHNUMBER, randomIndexArray, initialArrayValue);

​

                GetSyncDictTiming(HIGHNUMBER, randomIndexArray, initialArrayValue);

​

​

​

            }

            catch (Exception e)

            {

                Console.WriteLine(e.ToString());

            }

            Console.ReadLine();

    }

​

​

}