// ---------------------------------------------------------------
// Programming Assignment:    LAB5A
// Developer:                 Brandon Bauer
// Date Written:              2/8/14
// Purpose:                   Average Scores
// ---------------------------------------------------------------

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

namespace LAB5A
{
    class Program
    {
        static void Main(string[] args)
        {
            string[] name;
            name = new string[100];

            int[] scores;
            scores = new int[100];
            int loop = 0;
            double avg = 0;
            InputData(name, scores, ref loop);
            CalculateAverageScore(loop, name, scores, ref avg);
            DisplayPlayerData(loop, name, scores, avg);
            DisplayBelowAverage(loop, name, scores, avg);
            Console.ReadLine();
        }

        private static void DisplayBelowAverage(int loop, string[] name, int[] scores, double avg)
        {
            int check = 0;
            Console.WriteLine(" ");
            Console.WriteLine("Players who scored below average");
            Console.WriteLine(" ");
            Console.WriteLine("   Name       Score");
            while (loop > check)
            {
                if (scores[check] < avg)
                {
                    Console.WriteLine(" ");
                    Console.WriteLine("{0}          {1}", name[check], scores[check]);
                }
                check++;

            }
        }

        private static void DisplayPlayerData(int loop, string[] name, int[] scores, double avg)
        {
            int check = 0;
            Console.WriteLine(" ");
            Console.WriteLine("   Name       Score");
            while (loop > check)
            {
                Console.WriteLine(" ");
                Console.WriteLine("{0}          {1}", name[check], scores[check]);
                check++;
            }
            Console.WriteLine("Average Score: {0}", avg);
        }

        private static double CalculateAverageScore(int loop, string[] name, int[] scores, ref double avg)
        {
            int check = 0;
            while (loop > check)
            {
                avg = avg + scores[check];
                check++;
            }
            avg = avg / loop;
            return avg;
        }

        private static void InputData(string[] name, int[] scores, ref int loop)
        {
            int check = 0;
            while (check == 0)
            {
                Console.WriteLine("Enter Player Name (Q to quit):");
                name[loop] = Console.ReadLine();
                if (name[loop] == "Q" || name[loop] == "q")
                {
                    check = -1;
                }
                else
                {
                    Console.WriteLine("Enter score for {0}", name[loop]);
                    scores[loop] = Convert.ToInt32(Console.ReadLine());
                    loop++;
                }

            }
        }
    }
}