public static bool CorrectLetter(char letter)
{
string secretWordTrimmed = SecretWord.Trim();
string[] splitWord = secretWordTrimmed.Split();
if (FullWord.Contains(letter))
{
for (int i = 0; i <= FullWord.Length - 1; i++)
{
if (FullWord[i] == letter)
{
splitWord[i] = letter.ToString();
}
}
SecretWord = string.Join(" ", splitWord);
IsCorrectLetter = true;
if (!SecretWord.Contains('_'))
{
GameWon = true;
return(GameWon);
}
return(IsCorrectLetter);
}
else
{
IsCorrectLetter = false;
CountGuesses++;
return(IsCorrectLetter);
}
}
public void PickLetter(char c)
{
if (RemainingAttempts < 1)
{
throw new InvalidOperationException($"You cannot pick any more letter as you have no more remaining attempts");
}
if (RemainingSecretLetters.Count < 1)
{
throw new InvalidOperationException($"You cannot pick any more letter as there are no remaining letters");
}
UsedLetters.Add(c);
var upperChar = char.ToUpper(c);
if (SecretWord.Contains(upperChar))
{
RemainingSecretLetters.Remove(upperChar);
}
else
{
RemainingAttempts--;
}
}
public void CorrectGuess()
{
if (!SecretWord.Contains(GuessLetters.LastOrDefault()))
{
Guesses--;
}
}
public Result <string> Guess(char g)
{
if (!validCharacters.Contains(g))
{
return(Result.Failure <string>("Invalid Guess"));
}
if (IncorrectGuesses.Contains(g) || CorrectGuesses.Contains(g))
{
return(Result.Failure <string>("Duplicate Guess"));
}
if (!SecretWord.Contains(g))
{
IncorrectGuesses.Add(g);
return(Result.Failure <string>("Incorrect Guess"));
}
CorrectGuesses.Add(g);
GameStateSecretWord = GameStateSecretWord.Replace(g.ToString(), "");
if (string.IsNullOrWhiteSpace(GameStateSecretWord))
{
return(Result.Success("Game won!!!"));
}
return(Result.Success("Correct Guess"));
}
private bool IsCorrectGuess(string guess)
{
if (SecretWord.Contains(guess))
{
return(true);
}
else
{
return(false);
}
}