bool hasUserResponded = false;
            string response = "";
            string usersUsername = "";
            string usersPassword = "";
            string usersPWChecker = "";
            string streamUsername = "";
            string streamPassword = "";
            string[] usernameAndPassword = new string[2];
            string srTemp;
            bool loginCorrect = false;
            int failedAttempts = 0;
            bool attempFailed = false;
            int numOfStrings = 0;
            bool userHasRegistered = false;
            bool usernameTaken = false;
            string dir = System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location);
            string filePath = dir + @"\SNFiles\UserInfo\UserInfo.txt";

            StreamReader sr = new StreamReader(filePath);



            while (!hasUserResponded)
            {
                Console.WriteLine("A) Login");
                Console.WriteLine("B) Register");
                response = MenuResponses.MenuuResponses();
                switch (response)
                {
                    case "A":
                        hasUserResponded = true;

                        while (!sr.EndOfStream)
                        {
                            sr.ReadLine();
                            numOfStrings++;
                        }

                        string[] srTempArray = new string[numOfStrings];
                        while (!loginCorrect && !attempFailed)
                        {
                            for (int i = 0; i < numOfStrings; i++)
                            {
                                srTempArray[i] = sr.ReadLine();
                            }
                            Console.WriteLine("Please Enter a username");
                            usersUsername = Console.ReadLine();

                            Console.WriteLine("Please enter a password");
                            usersPassword = Console.ReadLine();
                            for (int i = 0; i < srTempArray.Length; i++)
                            {
                                srTemp = srTempArray[i];
                                usernameAndPassword = srTemp.Split(',');
                                streamUsername = usernameAndPassword[0];
                                streamPassword = usernameAndPassword[1];
                                if (usersUsername == streamUsername && usersPassword == streamPassword)
                                {
                                    Console.WriteLine("You have logged in! Welcome back {0}", usersUsername);
                                    username = usersUsername;
                                    password = usersPassword;
                                    loginCorrect = true;
                                }
                            }
                            if (!loginCorrect)
                            {
                                failedAttempts++;
                                if (failedAttempts == 3)
                                {
                                    Console.WriteLine("You have failed to login 3 times, for security measures you won't be able to login again, please register a new account");
                                    attempFailed = true;
                                    Console.ReadLine();
                                    Console.Clear();
                                    while (!userHasRegistered)
                                    {
                                        Console.WriteLine("Please Enter a username");
                                        usersUsername = Console.ReadLine();
                                        Console.WriteLine("Please Enter a password");
                                        usersPassword = Console.ReadLine();
                                        Console.WriteLine("Please Re-enter your password");
                                        usersPWChecker = Console.ReadLine();
                                        for (int i = 0; i < srTempArray.Length; i++)
                                        {
                                            srTemp = srTempArray[i];

                                            usernameAndPassword = srTemp.Split(',');
                                            streamUsername = usernameAndPassword[0];
                                            if (usersUsername == streamUsername)
                                            {
                                                Console.WriteLine("That username is already taken, please choose another one");
                                                usernameTaken = true;
                                                break;
                                            }
                                        }
                                        sr.Close();

                                        StreamWriter sw = new StreamWriter(filePath);
                                        if (usernameTaken)
                                        {
                                            continue;
                                        }
                                        if (usersPassword != usersPWChecker)
                                        {
                                            Console.WriteLine("Your passwords need to match!");
                                            continue;
                                        }
                                        loginCorrect = true;
                                        userHasRegistered = true;
                                        Console.WriteLine("Welcome {0}, you have registered successfully", usersUsername);
                                        sw.WriteLine(usersUsername + "," + usersPassword);
                                        sw.Close();
                                    }

                                }
                                if (userHasRegistered)
                                {

                                }
                                else
                                {
                                    Console.WriteLine("Username or Password is incorrect, please try again");
                                }


                            }
                        }