02.8.14.DictionaryLists

using System;
using System.Collections.Generic;

class DictionaryFirst
{
    static List<string> words = new List<string>();
    static List<string> explanations = new List<string>();

    static void Splitting(string[] dictionary)
    {
        for (int i = 0; i < dictionary.Length; i++)
        {
             string[] dictsArray = dictionary[i].Split('-', '–');
             words.Add(dictsArray[0].ToUpper().Trim());
             explanations.Add(dictsArray[1]);
        }
        return;
    }

    static void Testing()
    {
        Console.Write("Please enter a word: ");
        string userInput = Console.ReadLine().ToUpper().Trim();

        for (int i = 0; i < words.Count; i++)
        {
            string str = words[i];
            if ((userInput == str) == true)
            {
                string answer = string.Format("{0} - {1}", words[i], explanations[i]);
                Console.WriteLine(answer);
                Environment.Exit(0);
            }
        }
        Console.WriteLine("The entered word can not be found");
        return;
    }


    static void Main()
    {
        string[] dictionary =
        {
            ".NET - platform for applications from Microsoft" ,
            "CLR - managed execution environment for .NET" ,
            "namespace – hierarchical organization of classes" ,
        };
        Splitting(dictionary);

        Testing();
    }
}