/*
 * Garrett Stewart
 * CSA170
 * March 19, 2018
 *
 * E15 b
 */

import java.util.Scanner;
public class Passwords{
    public static void main(String[] args){

        Scanner input = new Scanner(System.in);
        String names[] = {"Bob","Frank","Jim","Sue","Bertha"};
        String pass[] = {"Monkey","beer","123banana","ostilopithicus","goose"};

        int nameIndex = -1;
        int passIndex;

        System.out.println("Enter your username: ");
        String un = input.next();

        for(int i = 0; i < names.length; i++)
        {
            if(un.equals(names[i]))
            {
                nameIndex = i;
            }
        }

        System.out.println("Enter your password: ");
        String pw = input.next();

        if(nameIndex == -1 || !pw.equals(pass[nameIndex]))
        {
            System.out.println("Username/password not found, try again.");

            System.out.println("Enter your username: ");
            un = input.next();

            for(int i = 0; i < names.length; i++)
            {
                if(un.equals(names[i]))
                {
                    nameIndex = i;
                }
            }

            System.out.println("Enter your password: ");
            pw = input.next();

            if(nameIndex == -1 || !pw.equals(pass[nameIndex]))
            {
                System.out.println("Sorry, your username/password does not match our database"
                                    +" Contact the administrator.");
            }else{
                System.out.println("Access granted!");
            }

        }else{
            System.out.println("Access granted!");

        }

    }


}