int main(){//do usual stuff herebool bContinue = true;while(bContinue){//do the player stuff//do the dealer stuff, or vice versa//ask if they want to play another roundcout<<"DO you want to play again? YN";/*if the answer is no, set bContinue to falseelseresume*/}return 0;}  

  // What does every card have?  A suit and a face so lets make a deal!#define NUMBER_OF_SUITS 4enum Suit { Hearts, Diamonds, Clubs,  Spades };enum FaceValues { Two,Three,Four,Five,Six,Seven,Eight,Nine,Ten,Jack,Queen,King,Ace }// Alright lets make a virtual card.struct Card{ Suit       CardSuit; FaceValues Value;};// 52 cards in a deck.Card Deck[52];// Ok lets fill the deck in order.for(int suits=0;suits < NUMBER_OF_SUITS; suits++ ){  for(int cards=0; cards < 52; cards++)  {     Deck[cards].CardSuit= suits;     Deck[cards].Value = cards;  }}// Seed the random number generator.srand(TIME(NULL));// Shuffle the deck  52 times may be a bit too much but what ever.for(int i=0;i<52;i++){  Swap(Deck[rand()%52],Deck[rand()%52]);}// Our swap function.void Swap( Card &card1, &Card card2){    Card tempCard;   tempCard = card1;   card1 = card2;   card 2 = tempCard;}  

  enum {  eSuit_Hearts,  eSuit_Diamonds,  eSuit_Clubs,  eSuit_Spades,  eSuit_Count};  

    char input;while ( playerScore < 21 ) {       cout << "Would you like to hit or stand? Press h to hit or s to stand";     //take the user input, most likely with a cin and a char     // you can use another code     cin >> input;     if ( input == 'h')  {           // come up with a random card           // add its value to playerscore      }     if (input == 's' ) {        // break out of the loop         break;      }}//here test to see why he left the loop//there are 3 ways:// 1) he busted so the score is more than 21// 2 ) he got blackjack so the score is equal to 21// 3) He stood at a number less than 21if (playerscore > 21) {    //user busted and thus loses}else if (playerscore == 21) {    // user got blackjack and thus wins}else if (playerscore < 21) {   //do what the dealer has to do}