using System;

​

namespace DataRandomizationApp

{

    class Program

    {

        static void Main(string[] args)

        {

            Console.WriteLine("Enter the text to be randomized:");

            string inputText = Console.ReadLine();

​

            Console.WriteLine("Choose the type of randomization:");

            Console.WriteLine("1. Non-deterministic");

            Console.WriteLine("2. Rarely deterministic");

​

            int randomizationType;

            while (!int.TryParse(Console.ReadLine(), out randomizationType) || (randomizationType < 1 || randomizationType > 2))

            {

                Console.WriteLine("Please enter a valid option (1 or 2):");

            }

​

            string randomizedText = string.Empty;

            switch (randomizationType)

            {

                case 1:

                    randomizedText = PerformNonDeterministicRandomization(inputText);

                    break;

                case 2:

                    randomizedText = PerformRarelyDeterministicRandomization(inputText);

                    break;

            }

​

            Console.WriteLine("Original Text: " + inputText);

            Console.WriteLine("Randomized Text: " + randomizedText);

​

            Console.ReadKey();

        }

​

        static string PerformNonDeterministicRandomization(string text)

        {

            // Implement non-deterministic randomization logic here

            // For example, replace original field value with randomly generated data

            Random random = new Random();

            char[] characters = text.ToCharArray();

            for (int i = 0; i < characters.Length; i++)

            {

                // Replace characters with random values

                if (char.IsLetterOrDigit(characters[i]))

                {

                    characters[i] = (char)random.Next(33, 126);

                }

            }

            return new string(characters);

        }

​

        static string PerformRarelyDeterministicRandomization(string text)

        {

            // Implement rarely deterministic randomization logic here

            // For example, pull specific identifiers randomly from the source

            Random random = new Random();

            char[] characters = text.ToCharArray();

            for (int i = 0; i < characters.Length; i++)

            {

                // Randomly keep or change characters based on some conditions

                if (char.IsLetterOrDigit(characters[i]) && random.Next(0, 2) == 0)

                {

                    characters[i] = (char)random.Next(33, 126);

                }

            }

            return new string(characters);

        }

    }

}

​