Section 2 Chapter 23 Neth Munson

Section 2 Chapter 23

#include <iostream>
#include <string>

using namespace std;

void PrintIntro();
void PlayGame();
string GetGuess();
bool AskToPlayAgain();

int main()
{
	PrintIntro();
	PlayGame();
	AskToPlayAgain();
	cout << endl;

	return 0; // Exit the application
}

// Introdue the game
void PrintIntro()
{
	constexpr int WORD_LENGTH = 5;
	cout << "Welcome to Bulls and Cows, a fun word game!\n";
	cout << "Can you guess the " << WORD_LENGTH;
	cout << " letter isogram I'm thinking of?\n";
	cout << endl;
	return;
}

// Loop for the number of turns asking for guesses
void PlayGame()
{

	constexpr int NUMBER_OF_TURNS = 3;
	for (int count = 1; count <= NUMBER_OF_TURNS; count++)
	{
		string strGuess = GetGuess();
		cout << "Your guess was: " << strGuess << endl;
		cout << endl;
	}


}

// Get a guess from the player
string GetGuess()
{

	cout << "Enter your guess: ";
	string strGuess = "";
	getline(cin, strGuess);
	return strGuess;

}
// Asks if the player wants to play again
bool AskToPlayAgain()
{
	cout << "Do you want to play again (y/n)? ";
	string Response = "";
	getline(cin, Response);

	// Desides if the first char is a Y or N
	if (Response[0] == 'Y' || Response[0] == 'y')
	{
		cout << endl;
		PlayGame();
		AskToPlayAgain();
	}
	else if (Response[0] == 'N' || Response[0] == 'n')
	{
		cout << "Thanks for playing!\n";
	}
	else
	{
		
		do{
			// Validation Message
			cout << "Incorrect parameter, please type YES or NO\n\n";
			cout << "Do you want to play again? ";
			getline(cin, Response);
		} while (Response[0] != 'Y' && Response[0] != 'y' && Response[0] != 'N' && Response[0] != 'n');
	
	}

	cout << endl;
	return false;

}