/*Program Name:	hangman
Author:	Eros Mendoza
Date : 16 March 2018
IDE : MS Visual Studio 2015 Enterprise
Description :  A program named hangman which prompts Player 1 types in a secret word for player
2 to guess and player 2 tries to guess the word 1 letter at a time. Player 2 has a maximum
number of wrong guesses at which point the game is over and player 1 wins. At the end of the game
the winner is printed.
*/

#include <iostream>
#include <string>
#include <cstring>

using namespace std;

const int MAX_WRONG_GUESSES = 6;
const int MAX_SECRET_WORD_LENGTH = 15;
void welcome();
void getWord(char secretWord[]);

void main() {

	char secretWord[MAX_SECRET_WORD_LENGTH + 1] = {};
	string guesses = "joe";
	char secretWordClone[MAX_SECRET_WORD_LENGTH + 1] = {};
	int numGuesses = 0;
	int wrongGuesses = 0;
	char underscore[1] = { 95 };
	bool containsLetters = false;
	bool player2Wins = false;

	welcome();

	getWord(secretWord);

	for (int x = 0; x < strlen(secretWord); x++)
		secretWordClone[x] = underscore[0];


	while (!player2Wins) {

		if (wrongGuesses == MAX_WRONG_GUESSES) {
			player2Wins = false;
			cout << endl << "You have reached the maximum number of wrong guesses. Player 1 wins and Player 2 loses. The secret word was: " << secretWord << endl << endl;
			break;
		}

		if (secretWord == secretWordClone) {
			player2Wins = true;
			cout << "You guessed the word! Player 2 wins and player 1 loses. The secret word was: " << secretWord << endl << endl;
			break;
		}

		cout << "Secret Word: " << secretWordClone << endl << endl;

		cout << "Player 2, please guess a letter: ";
		cin >> guesses;

		containsLetters = false;

		for (int x = 0; x < strlen(secretWord); x++) {
			if (secretWord[x] == guesses[0]) {
				secretWordClone[x] = guesses[0];
				containsLetters = true;
			}
		}

		if (!containsLetters) {
			wrongGuesses = wrongGuesses + 1;
			containsLetters = false;
		}

	}

}