using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApp2
{
    class Program
    {
        static void Main(string[] args)
        {
            string[,] logon = new string[5, 2]
            //initialises array and the data in the elements
        {
                {"b-fossil", "Pa55word" },
                {"c-packet", "B@nan@"},
                {"c-packet", "Cr1sps" },
                {"andy", "isalegend" },
                {"iwish", "iwasascoolasandy" }
        };
            bool login = false;

            string password = "";
            int i = 0;
            for (int tries = 0; tries < 3; tries++)
            {
                //For loop for amount of tries allowed

                Console.WriteLine("Please enter a username");
                string username = Console.ReadLine().ToLower();
                //takes input of username and converts to all lower case to avoid making the check case sensitive

                for (i = 0; i < 5; i++)
                    //loop for checking each array item
                {
                    if (username == logon[i, 0])
                    {
                        Console.WriteLine("Please enter the password for this user");
                        password = Console.ReadLine();
                        tries = 3;
                        //sets tries to 3 so loop is cancelled if username is correct
                    }

                    else
                    {
                        Console.WriteLine("That username was not recognised. Please try again");
                        username = Console.ReadLine();
                        //tells user that the username they entered was not correct thus they must try again
                    }
                }

            }
                        for (int a = 0; a < 3; a++)
                //loop for how many times a password can be entered
                        {


                            if (password == logon[i, 1])
                               {
                                 Console.WriteLine("Access Granted");
                                 Console.ReadLine();
                    //allows access if password is correct
                                }


                            else
                                {
                                Console.WriteLine("The password you entered was incorrect. Please try again");
                                password = Console.ReadLine();


                            }
                        }
                    }



            }
        }