using System;

namespace Test
{
    class Program
    {
        private static string[] householdName = new string[100];
        private static double[] householdIncome = new double[100];
        private static double[] householdMembers = new double[100];

        static void Main(string[] args)
        {
            Console.WriteLine("List of menu choices: ");
            Console.WriteLine("");
            Console.WriteLine("\t 1: Enter household information. ");
            Console.WriteLine("\t 2: Determine the assistance qualification. ");
            Console.WriteLine("\t 3: Display the household report. ");
            Console.WriteLine("\t 4: Exit the program. ");
            Console.WriteLine("");
            Console.WriteLine("Which menu choice would you like to access? ");
            Double menuChoice = Double.Parse(Console.ReadLine());

            while (menuChoice == 1)
            {
                inputHouseholdInfo();
            }

            while (menuChoice == 2)
            {
                determineAssistance(householdIncome, householdMembers);
            }

            while (menuChoice == 3)
            {
                displayHouseholdInfo(householdIncome, householdMembers, householdName);
            }

            while (menuChoice == 4)
            {
                Console.WriteLine("Thank you for using the assitance calculator. Have a great day! ");
                break;
            }

        }

        private static void inputHouseholdInfo()
        {

            Console.WriteLine("Do you have more households to enter? (yes/no) ");
            string moreInfo = Console.ReadLine();
            string moreInfoString = moreInfo.ToLower();

            while (moreInfoString != "n" && moreInfoString != "no") {

                for (int counter = 0; counter < householdName.Length; counter++)
                {

                    Console.WriteLine("What is the name of the family? ");
                    householdName[counter] = Console.ReadLine();

                    Console.WriteLine("What is the income of this family?");
                    householdIncome[counter] = Double.Parse(Console.ReadLine());

                    Console.WriteLine("How many members are in this household?");
                    householdMembers[counter] = Double.Parse(Console.ReadLine());

                    return;

                }

                break;

            }

        }

        private static string determineAssistance(Double[] householdIncome, Double[] householdMembers)
        {
            string assistanceNeeded = "";

            for (int k = 0; k < householdIncome.Length; k++)
            {
                if (householdMembers[k] == 1 && householdIncome[k] > 15782)
                {
                    assistanceNeeded = "N";

                }
                else
                {
                    assistanceNeeded = "Y";
                    return String.Concat(assistanceNeeded);

                }

                if ((householdIncome[k] / householdMembers[k]) >= 5618)
                {
                    assistanceNeeded = "N";

                }
                else
                {
                    assistanceNeeded = "Y";
                    return String.Concat(assistanceNeeded);

                }

            }

            return String.Concat(assistanceNeeded);

        }

        private static void displayHouseholdInfo(double[] householdIncome, double[] householdMembers, string[] householdName)
        {
            Console.WriteLine("Results: ");
            Console.WriteLine(String.Format("{0} {1} {2}", householdIncome, householdMembers, householdName));
        }

    }

}