/// <summary>
/// Checks for second letter
/// </summary>
/// <param name="letterGuessed"></param>
/// <param name="firstIndex"></param>
public void CheckForAnotherLetter(string letterGuessed, int firstIndex)
{
bool doesContainLetter = false; //assume false first
//returns -1 if index not there, otherwise returns the first index of the letter
int indexAtGuess = PickedWord.IndexOf(letterGuessed, ++firstIndex);
//If the letter was found in the word to guess
if (indexAtGuess != -1)
{ //Change the * to the letter guess correctly
this.GuessedCharacters[indexAtGuess] = char.Parse(letterGuessed);
doesContainLetter = !doesContainLetter; //Flag for letter found updated to true
}
//Change the value of guess spaces to what was guessed correctly
if (doesContainLetter)
{
switch (indexAtGuess)
{
case 0:
this.GameBoard[8] = this.GameBoard[8].Substring(0, 11) + " " + letterGuessed + this.GameBoard[8].Substring(13);
break;
case 1:
this.GameBoard[8] = this.GameBoard[8].Substring(0, 14) + " " + letterGuessed + this.GameBoard[8].Substring(16);
break;
case 2:
this.GameBoard[8] = this.GameBoard[8].Substring(0, 17) + " " + letterGuessed + this.GameBoard[8].Substring(19);
break;
case 3:
this.GameBoard[8] = this.GameBoard[8].Substring(0, 20) + " " + letterGuessed + this.GameBoard[8].Substring(22);
break;
case 4:
this.GameBoard[8] = this.GameBoard[8].Substring(0, 23) + " " + letterGuessed + this.GameBoard[8].Substring(25);
break;
case 5:
this.GameBoard[8] = this.GameBoard[8].Substring(0, 26) + " " + letterGuessed + this.GameBoard[8].Substring(28);
break;
}
//Call again to check for another letter
CheckForAnotherLetter(letterGuessed, indexAtGuess);
}
}
/// <summary>
/// Checks if guessed letter is in the word
/// </summary>
/// <param name="letterGuessed"></param>
/// <returns></returns>
public bool ContainsLetter(string letterGuessed)
{
bool doesContainLetter = false; //assume false first
//returns -1 if index not there, otherwise returns the first index of the letter
int indexAtGuess = PickedWord.IndexOf(letterGuessed);
//If the letter was found in the word to guess
if (indexAtGuess != -1)
{ //Change the * to the letter guess correctly
this.GuessedCharacters[indexAtGuess] = char.Parse(letterGuessed);
doesContainLetter = !doesContainLetter; //Flag for letter found updated to true
}
//Change the value of guess spaces to what was guessed correctly
if (doesContainLetter)
{
switch (indexAtGuess)
{
case 0:
this.GameBoard[8] = this.GameBoard[8].Substring(0, 11) + " " + letterGuessed + this.GameBoard[8].Substring(13);
break;
case 1:
this.GameBoard[8] = this.GameBoard[8].Substring(0, 14) + " " + letterGuessed + this.GameBoard[8].Substring(16);
break;
case 2:
this.GameBoard[8] = this.GameBoard[8].Substring(0, 17) + " " + letterGuessed + this.GameBoard[8].Substring(19);
break;
case 3:
this.GameBoard[8] = this.GameBoard[8].Substring(0, 20) + " " + letterGuessed + this.GameBoard[8].Substring(22);
break;
case 4:
this.GameBoard[8] = this.GameBoard[8].Substring(0, 23) + " " + letterGuessed + this.GameBoard[8].Substring(25);
break;
case 5:
this.GameBoard[8] = this.GameBoard[8].Substring(0, 26) + " " + letterGuessed + this.GameBoard[8].Substring(28);
break;
}
//Run method checking for 2nd letter
CheckForAnotherLetter(letterGuessed, indexAtGuess);
//Print the board
PrintOutBoard();
Console.ForegroundColor = ConsoleColor.DarkGreen;
Console.WriteLine("Correct!");
Console.ForegroundColor = ConsoleColor.DarkYellow;
Console.WriteLine($"Remaining incorrect guesses: {RemainingAttempts}");
PrintIncorrectLetters();
Console.ResetColor();
string strGuessed = new string(this.GuessedCharacters);
string strPicked = this.PickedWord;
//This will print the entire word:
//Console.WriteLine($"Word to guess: {this.PickedWord}");
//If its the last guess remaining
if (strGuessed.Equals(strPicked))
{
this.RemainingAttempts = 0;
Console.WriteLine("\nYou WIN!!");
}
}
/* If index 0 change row 10, spaces 12, 13
* If index 1 spaces 15, 16
* If index 2 spaces 18, 19
* If index 3 spaces 21, 22
* If index 4 spaces 24, 25
* If index 5 spaces 27, 28
*/
//Did not guess correctly
else
{
// Check for correct format (single letter only)
if (!letterGuessed.Any(x => char.IsLetter(x)) || letterGuessed.Length != 1)
{
Console.WriteLine("Enter only a single letter");
}
//If the letter was already guess incorrectly
else if (incorrectLetters.Contains(char.Parse(letterGuessed)))
{
//Reprint board and tell user they already guessed that
AlreadyGuessedLetter();
}
//New incorrect guessed letter
else
{
this.RemainingAttempts--;
incorrectLetters.Add(char.Parse(letterGuessed));
IncorrectGuess();
}
}
return(doesContainLetter);
}
