// Final Project.cpp : This file contains the 'main' function. Program execution begins and ends there.
//

#include <iostream>
#include <stdio.h>
#include <time.h>
using namespace std;
char ToUpper(char c)
{
    return(c >= 'a' && c <= 'z' ? 'A' + c - 'a' : c);
}
bool Contains(const char* str, const char c)
{
    int i;
    while (str[i])
    {
        if (str[i] == c)
            return(true);
        i++;
    }
    return(false);
}
int main()
{
    srand(time(0));
    char words[10][11] = { "ABC","BAD","CAT","DAD","EGG","FREE","GREAT",
     "HAPPY","ISLAND","JACK" };
    int wordToUse = rand() % 10;
    cout << words[wordToUse];
    char userEntered[26];
    for (int i = 0; i < 26; i++)
        userEntered[i] = 0;
    char c;
    int chances = 10;
    do
    {
        if (chances == 5)
        {
            int i = 0;
            int missingLetters = 0;
            char userMissed[26];
            for (int i = 0; i < 26; i++)
                userMissed[i] = 0;
            while (words[wordToUse][i])
            {
                char letterInWord = words[wordToUse][i];
                if (userEntered[letterInWord - 'A'] != 1)
                    userMissed[letterInWord - 'A'] = 1;
                i++;
            }
            cout << Sum(userMissed, 26)
        }
        cout << "Enter a Letter" << endl;
        cin >> c;
        c = ToUpper(c);
        if (userEntered[c - 'A'] == 1)
        {
            cout << "You already picked this letter" << endl;
            continue;
        }
        else
            userEntered[c - 'A'] = 1;
        if (Contains(words[wordToUse], c))
        {
            cout << "You have found a match" << endl;
            // test to see if they have won
            bool didWin = true;
            int i = 0;
            while (words[wordToUse][i])
            {
                char letterInWord = words[wordToUse][i];
                if (userEntered[letterInWord - 'A'] != 1)
                    didWin = false;
                i++;
            }
            if (didWin == true)
            {
                cout << "You Won!! Winning word was " << words[wordToUse]
                    << endl;
                return(0);
            }
            continue;
        }
        chances--;
    } while (chances > 0);

}