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

namespace Lambda
{
    class Program
    {
        private static IEnumerable<string> Countries = new List<string>()
        {
            "Albania", "Vietnam", "Angola", "Argentina", "Germany",
            "Bahrain", "Belarus", "Cuba", "France", "Greece", "Norway",
            "Poland", "Tajikistan", "United Kingdom", "Mauritius",
            "Haiti", "United States of America", "Ghana"
        };

        static void Main(string[] args)
        {
            ShowCountries();

            Console.ReadLine();
        }

        /// <summary>
        /// Use lambda expressions or linq to process the Countries sequence
        ///
        ///     1. Select only those countries whose name begins with an "A" or a "G"
        ///     2. Project each element of the seqeunce into an anonymous type containing two properties:
        ///         Name (name of the country, in UPPERCASE)
        ///         Length (length of the name of the country; e.g. length of Cuba is 4)
        ///     3. Sort by Length in descending order, then by Name in ascending order
        /// </summary>
        private static void ShowCountries()
        {
            var filteredCountries =


            foreach (var country in filteredCountries)
            {
                //Console.WriteLine("Name: {0}, Length:", country);
                Console.WriteLine("Name: {0}, Length: {1}", country.Name, country.Length);
            }
        }
    }
}