P6

/*
 * BouknechtChadd_P4.cpp
 *
 *  Created on: Sep 28, 2016
 *      Author: Chadd Bouknecht (Created on Aureas WS)
 */

#include <iostream>
#include <cstdlib>
#include <ctime>
#include <string>
using namespace std;

int totalGames, totalWins, totalTies;
int playerChoice, computerChoice, winloseTie;
string playerChoice1, gameOutcome;
char playGame;
int determineWinner(playerChoice, computerChoice);



int main() {

    cout << "Would you like to play a game of rock, paper, scissors, lizard, Spock? Enter Y for yes or N for no." << endl;
    cin << playGame;
    cin.ignore();

    //Validates player selection
    while(playGame != 'Y' && playGame != 'y' && playGame != 'N' && playGame != 'n')
    {
        cout << "Invalid Selection. Please enter Y for yes or N for no." << endl;
        cin playGame;
        cin.ignore();
    }

    //Game loop
    do
    {
        //Adds one to total games
        totalGames += 1;

        //Generates random computer choice
        srand(time(NULL));
        computerChoice = rand() % 5;

        //Prompts for user choice
        cout << "What is your choice? Enter 0 for rock, 1 for paper, 2 for scissors, 3 for lizard, or 4 for Spock.";
        cin playerChoice;
        cin.ignore();

        //Validates User input
        while(playerChoice != 0 && playerChoice != 1 && playerChoice != 2 && playerChoice != 3 && playerChoice != 4) {
            cout << "Invalid choice. Enter 0 for rock, 1 for paper, 2 for scissors, 3 for lizard, or 4 for Spock.";
            cin playerChoice;
            cin.ignore();
        }

        //Sets a string for user choice display

        if(playerChoice == 0)
            playerChoice1 = "Rock";
        else if(playerChoice == 1)
            playerChoice1 = "Paper";
        else if(playerChoice ==  2)
            playerChoice1 = "Scissors";
        else if(playerChoice == 3)
            playerChoice1 = "Lizard";
        else if(playerChoice == 4)
            playerChoice = "Spock";

        //Displays User choice
        cout << "Your choice is " << playerChoice1 << " ." << endl;

        //Determines Winner
        int determineWinner(playerChoice, computerChoice);

        //Sets string for the outcome of the game
        if(winloseTie == -1)
            gameOutcome = "lost";
        else if(winloseTie == 0)
            gameOutcome = "tied";
        else if(winloseTie == 1)
            gameOutcome = "won";

        //Displays outcome of game
        cout << "You have " << gameOutcome << " ." << endl;
        cout << "Would you like to play again? Enter Y for yes, or N for no." << endl;
        cin << playGame;
        cin.ignore();

        //Validates selection (AGAIN)
        while(playGame != 'Y' && playGame != 'y' && playGame != 'N' && playGame != 'n')
            {
                cout << "Invalid Selection. Please enter Y for yes or N for no." << endl;
                cin playGame;
                cin.ignore();
            }
    }
    while(playGame == 'Y' || playGame == 'y');

    //End of game. If player chooses not to play another games.
    cout << "Thank you for playing! Your stats are:/n";
    cout << "Total wins: " << totalWins << endl;
    cout << "Total ties: "   << totalTies << endl;
    cout << "Total games: " << totalGames << endl;
    return 0;
}