Help With Blackjack Program

#include <iostream>
using namespace::std;
#include <time.h>
#include <string>

struct Card
    {
        string face;
        string suit;
        bool used;
};
void fillDeck( Card * , string [], string []);
void shuffle( Card * );
int dealOneCard( Card * );
int PlayOrRules, Bet, Bankroll, HSDSB;
int main()
    {
          cout << "Welcome to Blackjack!" << endl;
		  cout << "Please press 1 to play Blackjack or 2 to see the rules" << endl;
          cin >> PlayOrRules;
          if ( PlayOrRules == 2) {
                cout <<  "Here are the Rules for Blackjack" << endl;
        cout <<  "The Goal of Blackjack is to get more than the dealer without going over 21." << endl;
        cout <<  "The Dealer must hit on 16 or below."  << endl;
        cout <<  "There is  a 5 card maximum."  << endl;
        cout <<  "When you double you are only dealt one more card."  << endl;
        cout <<  "You can buy Insurance when the Dealer is showing an Ace."  << endl;
        cout <<  "When you buy Insurance and the Dealer has Blackjack you push"  <<             endl;
        cout <<  "You can split any pair."  << endl;
        cout <<  "A natural blackjack pays 2.5"  << endl;
                return main();
        }
          if ( PlayOrRules != 1 && PlayOrRules !=2) {
                cout << "That is not a valid Option." << endl;
                cout << "Please Press 1 To Play and 2 To See Rules" << endl;
                return main();
        }else{
            cout << "How much money would you like to play with today?" << endl;
        cin >> Bankroll;
        cout << "Thank you!  You have " << Bankroll << " dollars to spend." << endl;
        cout << "How much of your bankroll would you like to bet?"  << endl;
        cin >> Bet;
			if (Bet > Bankroll) {
                cout << "You do not have that much money!" << endl;
                 cout << "How much of your bankroll would you like to bet?"  << endl;
        cin >> Bet;
			}else{

                srand(time(0));
        Card deck[52];
        string face[] = {"Ace", "Two", "Three", "Four",
                                         "Five", "Six", "Seven", "Eight",
                                         "Nine", "Ten", "Jack", "Queen", "King"};
        string suit[] = {"Hearts", "Diamonds", "Clubs", "Spades"};
        fillDeck(deck,face,suit);
        shuffle(deck);
        int temp=0;
                cout << "Your First Card is the ";

                        temp = dealOneCard(deck);
                        cout << deck[temp].face << " of " << deck[temp].suit << endl;
                                               
                                                // Store in PlayerTotal
 
                cout << "Your Second Card is the ";
                 
                        temp = dealOneCard(deck);
                        cout << deck[temp].face << " of " << deck[temp].suit << endl;
                                               
                                                // Store in PlayerTotal
                                               
                cout << "The Dealer Shows the ";
                 
                        temp = dealOneCard(deck);
                        cout << deck[temp].face << " of " << deck[temp].suit << endl;
                                       
                                               
                                                temp = dealOneCard(deck);
                                               
                                                //store in DealerTotal
                                               
                        /*
                        
                        if(PlayerTotal == 21 && DealerTotal !=21){
                        cout << "You have Blackjack!" << endl;
                        cout << "You Win!" << endl;
						cout << "You now have " << Bankroll + (Bet * 2.5)
                        if(PlayerTotal == 21 && DealerTotal ==21){
                        cout << "You both have Blackjack!" << endl;
                        cout << "You Push!" << endl;
						cout << "You now have " << Bankroll << " dollars!" <<endl;
                        */                     
                                               

                cout << "What would you like to do?" << endl;
                cout << "Press 1 to Hit" << endl;
                cout << "Press 2 to Stand" << endl;            
                cout << "Press 3 to Double" << endl;
                //if(deck[temp].face == deck[temp].face){
                // cout << "Press 4 to Split" << endl;         
                //if(deck[temp].face == 11){
                // cout << "Press 5 to Buy Insurance" << endl;
                cin >> HSDSB;
                if(HSDSB = 1)
                        cout << "Your next card is the ";
                                                temp = dealOneCard(deck);
                        cout << deck[temp].face << " of " << deck[temp].suit << endl;
						// if(PlayerTotal > 21){
						// cout << "You Busted!"
						// cout << "You lose!"
						// Bankroll = Bankroll - Bet;
						// cout << "You now have " << Bankroll << " dollars!" <<endl; }
						// go to Would you like to play Again?
						// if yes go to how much would you like to bet?  
						// If no
						//(CurrentBankroll > InitialBankroll) cout << "Congrats you won " << CurrentBankroll - Initial Bankroll << endl;
                        //(CurrentBankroll < InitialBankroll) cout << "Sorry you lost " << InitialBankroll - CurrentBankroll << endl;
						cout << "What would you like to do?" << endl;
                        cout << "Press 1 to Hit" << endl;
                        cout << "Press 2 to Stand" << endl;
                        cin >> HSDSB;
                        // only lets you hit once... change it to do while loop...  as long as PlayerTotal <21
                if(HSDSB = 2){
                        // cout << "The Dealer has " << DealerTotal << endl;
                       // {if(DealerTotal > PlayerTotal){
                        // cout << "You lose!" << endl;}
						// Bankroll = Bankroll - Bet;
						// cout << "You now have " << Bankroll << " dollars!" <<endl; }}
                        // if(PlayerTotal > DealerTotal){
                        // cout << "You win!" << endl;}
						// Bankroll = Bankroll + Bet;
						// cout << "You now have " << Bankroll << " dollars!" <<endl; }}
                        // if(PlayerTotal == DealerTotal){
                        // cout << "You push!" << endl;
						// cout << "You now have " << Bankroll << " dollars!" <<endl; }}
                // if(HSDSB = 3){
                        // cout << "Your next Card is the ";
                                //      temp = dealOneCard(deck);
                                //    cout << deck[temp].face << " of " << deck[temp].suit << endl;
                                // cout << "The Dealer shows " << DealerTotal << endl;
                        // {if(DealerTotal > PlayerTotal){
                        // cout << "You lose!" << endl;}
						// Bankroll = Bankroll - Bet;
						// cout << "You now have " << Bankroll << " dollars!" <<endl; }}
                        // if(PlayerTotal > DealerTotal){
                        // cout << "You win!" << endl;}
						// Bankroll = Bankroll + Bet;
						// cout << "You now have " << Bankroll << " dollars!" <<endl; }}
                        // if(PlayerTotal == DealerTotal){
                        // cout << "You push!" << endl;
						// cout << "You now have " << Bankroll << " dollars!" <<endl; }}
						
                // if(HSDSB = 4){      
                        // (Bet * 2 <= Bankroll)
                // if(HSDSB = 5){      
                    // (Bet * 2 <= Bankroll)
            
}}}}
    void fillDeck( Card * workDeck, string workFace[], string workSuit[])
        {
                for(int i=0; i<52; i++)
                {
                        workDeck[i].face = workFace[i%13];
                        workDeck[i].suit = workSuit[i/13];
                        workDeck[i].used = false;
                }
        }

        void shuffle( Card * workDeck)


            {
                for(int i=0; i<52; i++)


                        {
                                int j=rand() % 52;
                                Card temp = workDeck[i];
                                workDeck[i] = workDeck[j];
                                workDeck[j] = temp;
                        }
            }

            int dealOneCard( Card * workDeck )


                {
                        int j=0;
                        while(workDeck[j].used == true)
                                j++;
                        if(j<52)


                        {
                                workDeck[j].used = true;
                                return j;
                        }
                        else
                                return -1;
}