#include <iostream>
#include <string>
#include <cstdlib>
#include <ctime>

using namespace std;

int main()
{
	int count;
	enum fields { WORD, HINT, NUM_FIELDS };
	const int NUM_WORDS = 5;
	const string WORDS[NUM_WORDS][NUM_FIELDS] =
	{
		{ "wall", "Do you feel you're banging your head against something?" },
		{ "glasses", "These might help you see the answer." },
		{ "labored", "Going slowly, is it?" },
		{ "persistant", "Keep at it." },
		{ "jumble", "It's what the game is all about." }
	};

	srand(static_cast<unsigned int>(time(0)));
	int choice = (rand() % NUM_WORDS);
	string theWord = WORDS[choice][WORD]; //word to guess 
	string theHint = WORDS[choice][HINT]; //hint for word


	string jumble = theWord; //jumbled version of word
	int length = jumble.size();
	for (int i = 0; i < length; ++i)
	{
		int index1 = (rand() % length);
		int index2 = (rand() % length);
		char temp = jumble[index1];
		jumble[index1] = jumble[index2];
		jumble[index2] = temp;
		count = length;

	}



	cout << "\t\t\tWelcome to Word Jumble!\n\n";
	cout << "Unscramble the letters to make a word.\n";
	cout << "Enter 'hint' for a hint.\n";
	cout << "Enter 'quit' to quit the game. \n";
	cout << "You will start out with the same number of points as letters in your word.\n";
	cout << "Asking for a hint will give you -2 points and every wrong answer will give you -1 point.\n";
	cout << "Try to guess the word jumble with as many points as possible!\n\n";
	cout << "The jumble is: " << jumble;

	string guess;
	cout << "\n\nYour guess: ";
	cin >> guess;





	while ((guess != theWord) && (guess != "quit"))
	{
		if (guess == "hint")
		{

			count = count - 2;
			cout << theHint << "\n";
			cout << "You now have " << count << " points remaining";

		}


		else 
		{
			count = count - 1;

			cout << "Sorry, that's not it.\n";

			cout << "You now have " << count << " points remaining";
		}

		cout << "\n\nYour guess: ";
		cin >> guess;

	}


	if (guess == theWord)
	{
		cout << "\nThat's it! You guessed it!\n";
		cout << "Your score is: " <<  count << "\n";
	}

	system("pause");

	return 0;
}