using System;

using System.Collections.Generic;

​

public static class PokemonLookup {

    static Dictionary<string, string[]> dict = new Dictionary<string, string[]>();

    static public void Initialize() {

              // TODO: initialize data in dict

        dict.Add("Water", new string[]{"Squirtle", "Tentacool", "Psyduck"});

        dict.Add("Grass", new string[]{"Bulbasaur", "Oddish", "Gloom"});

        dict.Add("Fire", new string[]{"Charmander", "Vulpix"});

        dict.Add("Fairy", new string[]{"Jigglypuff"});

    }

​

    static public string[] LookupByType(string pokemonType) {

        // TODO: implement this

        string[] result = null;

        dict.TryGetValue(pokemonType, out result);

        if (result != null)

            Console.WriteLine("Water Type pokemon: {0}", result);

        return null;

    }

}

​

public class Program

{

    public static void Main()

    {

        PokemonLookup.Initialize(); 

        // TODO: write code here to look up water type Pokemons and print them out

        LookupByType string[] water = new LookupByTyp("water");

    }

}