game of 21, person vs. computer. first closest to 21 without going over wins help fin

[mProgramz]

//Specification: This program plays a version of
//the card game of 21.
//A human player is pitted against the computer.
//The player who is the closest to 21 without
//going over wins the hand. 
#include <iostream>
#include <ctime>
#include <string>

using namespace std;

//prototypes...
void play21(void);
int dealCards(int, string);
void hit(int &);
void determineWinner(int, int);
int Random(int, int);


void main(){

       char keepPlaying = 'n'; //loop control variable

       do {
              play21();
          
              //keep playing?
             cout << "Do you want to play anouther hand (y/n)?";
             cin >> keepPlaying;
     } while(keepPlaying == 'Y' || keepPlaying == 'y');
}

void play21(void){
        //play one hand of 21

        //randomize the cards
        srand((int) time(0));

       // deal the cards
         int person = dealCards(2, "Your Cards:");
         cout << " = " << person << endl;
         int house = dealCards(2, "Computers Cards:");
         cout << " = " << house << endl;

        // Ask if human wants a hit and keep hitting...
        hit(person);
        cout << endl;

       //Determine if computer takes a hit
       while ((house < person) && (house <= 21) && (person <= 21)) {
               house += dealCards(1, "The Computer takes a card ");
               cout << endl;
        }

       //show who won....
       determineWinner(person, house);
}

void determineWinner(int humanScore, int houseScore) {
//Compare the scores to see who won
//Both the human and the house score totals are provided as arguments
//Display total scores and indicate winner
//possible outcomes: human wins, computer wins, tie

}

int dealCards(int numberOfCards, string message){
//This function deals the cards
//The number of cards to be dealt is provided as an argument
//A message indicating which player is receiving the cards is also
//given as an argument
//The player message and the cards dealt is displayed to the screen
//the total value of the dealt cards  is returned

}

void hit(int &playerScore){
//This function asks the human if they want another card -- 'a hit'
//the player's score total is accumulated as they take cards
//the player can continue taking cards until they wish to stop or they exceed 21
//After a card is taken (use the dealCards function) the user's current total is displayed
//If the user goes over 21 'busted' is displayed

}

int Random(int lowerLimit, int upperLimit) {
//returns a random number within the given boundary
         return 1 + rand() % (upperLimit - lowerLimit + 1);
}

[YarrOfDoom]

I'm sorry, but what exactly is your question?

Also, when you're posting code, you can use code-tags (put [code] in front of your code, and [/code] behind it, and it will be nicely formatted). Other guidelines like this and rules can be found in the faq.

[mProgramz]

//Specification: This program plays a version of 
//the card game of 21. 
//A human player is pitted against the computer. 
//The player who is the closest to 21 without 
//going over wins the hand.  
#include <iostream> 
#include <ctime> 
#include <string> 
  
using namespace std; 
  
//prototypes... 
void play21(void); 
int dealCards(int, string); 
void hit(int &); 
void determineWinner(int, int); 
int Random(int, int); 
  
  
void main(){ 
  
       char keepPlaying = 'n'; //loop control variable 
  
       do { 
              play21(); 
  
              //keep playing? 
             cout << "Do you want to play anouther hand (y/n)?"; 
             cin >> keepPlaying; 
     } while(keepPlaying == 'Y' || keepPlaying == 'y'); 
} 
  
void play21(void){ 
        //play one hand of 21 
  
        //randomize the cards 
        srand((int) time(0)); 
  
       // deal the cards 
         int person = dealCards(2, "Your Cards:"); 
         cout << " = " << person << endl; 
         int house = dealCards(2, "Computers Cards:"); 
         cout << " = " << house << endl; 
  
        // Ask if human wants a hit and keep hitting... 
        hit(person); 
        cout << endl; 
  
       //Determine if computer takes a hit 
       while ((house < person) && (house <= 21) && (person <= 21)) { 
               house += dealCards(1, "The Computer takes a card "); 
               cout << endl; 
        } 
  
       //show who won.... 
       determineWinner(person, house); 
} 
  
void determineWinner(int humanScore, int houseScore) { 
//Compare the scores to see who won 
//Both the human and the house score totals are provided as arguments 
//Display total scores and indicate winner 
//possible outcomes: human wins, computer wins, tie 
  
} 
  
int dealCards(int numberOfCards, string message){ 
//This function deals the cards 
//The number of cards to be dealt is provided as an argument 
//A message indicating which player is receiving the cards is also 
//given as an argument 
//The player message and the cards dealt is displayed to the screen 
//the total value of the dealt cards  is returned 
  
} 
  
void hit(int &playerScore){ 
//This function asks the human if they want another card -- 'a hit' 
//the player's score total is accumulated as they take cards 
//the player can continue taking cards until they wish to stop or they exceed 21 
//After a card is taken (use the dealCards function) the user's current total is displayed 
//If the user goes over 21 'busted' is displayed 
  
} 
  
int Random(int lowerLimit, int upperLimit) { 
//returns a random number within the given boundary 
         return 1 + rand() % (upperLimit - lowerLimit + 1); 
}

[Banfa]

You have still not asked a question!

If you are having a prblem with the post code then you need to either post any compiler and linker errors you are getting or post a description of the runtime errors including, expected behaviour, actual behaviour, input data, output.

Additionally you need to have the courtesy to actually ask for the help you require.