using System;

public class Program

{

    public static void Main()

    {

        //Here we ask for the users input then we save it.

        Console.WriteLine("Please Enter Your username");

        string userName = Console.ReadLine();

        //Here we ask the user for their password then save it.

        Console.WriteLine("Please enter your password");

        string passWord = Console.ReadLine();

        //Here we define the users inputs and then assign the stated ones. 

        //In the real world this would be in a database.

        var userinputdata = userName;

        var userinputpass = passWord;

        var userNamedata = "Jess Banks";

        var userPassword = "Password";

        //These are checks we get the code to do. 

        if (userName != userNamedata)

        {

            //Here we ask if the user input that they entered is wrong.

            Console.WriteLine("Sorry this user is not in the database. Please try again");

        }

        if (passWord != userPassword)

        {

            //Here is a check to see if the password is wrong as well. 

            Console.WriteLine("Sorry the password you have entered is wrong. Please try again");    

        }

        //Here we are saying if the users input matches ours they log in.

        if (userName+passWord == userNamedata+userPassword)

        {

            Console.WriteLine("Welcome you have been logged in:" + userName);   

        }

    }

}