using System;

using System.Collections.Generic;

​

public static class PokemonLookup{

​

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

​

    static public void Initialize()

    {

        string[] ListWater = new string[] {"Squirtle", "Tentacool", "Psyduck"};

        string[] ListGrass = new string[] {"Bulbasaur", "Oddish", "Gloom"};

        string[] ListFire = new string[] {"Charmander", "Vulpix"};

        string[] ListFairy = new string[] {"Jigglypuff"};

        dict.Add("Water", ListWater);

        dict.Add("Grass", ListGrass);

        dict.Add("Fire", ListFire);

        dict.Add("Fairy", ListFairy);

    }

    static public string[] LookupByType(string pokemonType)

    {

        string[] pokemon;

        dict.TryGetValue(pokemonType,out pokemon);

        return pokemon;

    }

}

​

public class Program

{

    public static void Main()

    {

        PokemonLookup.Initialize();

        string[] ListPokemon = PokemonLookup.LookupByType("Water");

        foreach(string p in ListPokemon)

        {

            Console.WriteLine(p);

        }

    }

}