// Removes a word and definition
public void RemoveWordAndDefn(string word)
{
int index = DictionaryUtilities.IndexFinder(word, WordListString());
words = DictionaryUtilities.ShrinkSizeByOne <TKey>(words, index);
definitions = DictionaryUtilities.ShrinkSizeByOne <TValue>(definitions, index);
}
public static void Initialize(dynamic dictionary)
{
Console.WriteLine("The dictionary is empty. Would you like to add a word?");
Console.WriteLine("Type Yes to add a word.");
Console.WriteLine("Type No to exit.\n");
while (true)
{
Console.Write("Enter here: ");
string initDictionary = Console.ReadLine();
if (initDictionary.Equals("Yes", StringComparison.OrdinalIgnoreCase))
{
Console.Clear();
Console.WriteLine("Welcome to your dictionary!\n");
DictionaryUtilities.AddWordAndDefn(dictionary);
break;
}
else if (initDictionary.Equals("No", StringComparison.OrdinalIgnoreCase))
{
Environment.Exit(0);
}
else
{
Console.WriteLine("Incorrect choice, try again.\n");
}
}
Console.Clear();
}
// Returns the definition of the user searched word OR adds definition to the searched word
public TValue this[TKey searchedWord]
{
get
{
index = DictionaryUtilities.IndexFinder(Convert.ToString(searchedWord), WordListString());
if (index >= 0)
{
return(definitions[index]);
}
else
{
throw new ArgumentNullException("The searched word is not defined in the dictionary.");
}
}
set
{
index = DictionaryUtilities.IndexFinder(Convert.ToString(searchedWord), WordListString());
if (index >= 0)
{
definitions[index] = value;
AlphabetizeDictionary();
}
else
{
if (words.Length == definitions.Length)
{
words = DictionaryUtilities.GrowSizeByOne(words);
definitions = DictionaryUtilities.GrowSizeByOne(definitions);
int newLength = words.Length;
words[newLength - 1] = searchedWord;
definitions[newLength - 1] = value;
AlphabetizeDictionary();
}
else
{
Console.WriteLine("There appears to be a mismatch of words to definitions. Program terminating.");
Environment.Exit(0);
}
}
}
}
static void Main(string[] args)
{
InitDictionary.StartMessage();
IndexerDictionary <string, string> dictionary = new IndexerDictionary <string, string>();
string programInput;
if (dictionary.EmptyDictionaryChecker())
{
InitDictionary.Initialize(dictionary);
}
// MAIN PROGRAM //
while (true)
{
Console.WriteLine("1. Search a word\n"
+ "2. Add a word and its definition\n"
+ "3. Change a word's spelling\n"
+ "4. Change a word's definition\n"
+ "5. Remove a word\n"
+ "6. See all words in the dictionary\n"
+ "7. Exit program\n");
Console.Write("Type the number of your choice: ");
programInput = Console.ReadLine();
if (programInput == "1")
{
DictionaryUtilities.SearchForWord(dictionary);
}
else if (programInput == "2")
{
DictionaryUtilities.AddWordAndDefn(dictionary);
}
else if (programInput == "3")
{
DictionaryUtilities.ChangeSpelling(dictionary);
}
else if (programInput == "4")
{
DictionaryUtilities.ChangeDefinition(dictionary);
}
else if (programInput == "5")
{
DictionaryUtilities.RemoveWordAndDefn(dictionary);
}
else if (programInput == "6")
{
DictionaryUtilities.ShowAllWordsAndDefn(dictionary);
}
else if (programInput == "7")
{
InitDictionary.ExitProgram();
}
else
{
Console.WriteLine("\nIncorrect choice, try again.");
}
Console.Write("Press any key to go back to the main menu: ");
Console.ReadKey();
Console.Clear();
}
}