Answer to Question #125025 in C++ for Adnan

Question

in the game of contract bridge, each of four players is dealt 13 cards, thus exhausting the entire deck. modify the cardaray program given in chapter 7 arrays and strings (by robert lafore) after shuffling the deck, it deals four hands of 13 cards each. each of the four players’ hands should then be displayed.

Answer 1

#include <iostream>
#include <ctime>
#include <stack>
using namespace std;

enum Suit { clubs, diamonds, hearts, spades };
const int jack = 11;
const int queen = 12;
const int king = 13;
const int ace = 14;

class card
{
private:
	int digit;
	Suit suit;
public:
	card() { }
	void set(int n, Suit s)
	{
		digit = n; suit = s;
	}
	void show();
};
void card::show()
{
	if (2 <= digit && digit <= 10)
		cout << digit;
	else
	{
		switch (digit)
		{
		case jack: 
			cout << 'J';
			break;
		case queen: 
			cout << 'Q'; 
			break;
		case king:
			cout << 'K';
			break;
		case ace:
			cout << 'A';
			break;
		}
	}
	switch (suit)
	{
	case clubs: 
		cout << static_cast<char>(5);
		break;
	case diamonds:
		cout << static_cast<char>(4);
		break;
	case hearts:
		cout << static_cast<char>(3);
		break;
	case spades:
		cout << static_cast<char>(6);
		break;
	}
}
void ShowHand(stack<card>, string);
int main()
{
	card* deck = new card[52];
	for (int i = 0; i < 52; i++)
	{
		int digit = (i % 13) + 2;
		Suit suit = Suit(i / 13);
		deck[i].set(digit, suit);
	}	
	srand(time(NULL));
	for (int i = 0; i < 52; i++)
	{
		int random = rand() % 52;
		card temp = deck[i];
		deck[i] = deck[random];
		deck[random] = temp;
	}
	stack<card> FirstHand;
	stack<card> SecondHand;
	stack<card> ThirdHand;
	stack<card> FourthHand;
	int NumberOfHand = 1;
	for (int i = 0; i < 52; i++)
	{
		switch (NumberOfHand)
		{
		case 1:
			FirstHand.push(deck[i]);
			NumberOfHand++;
			break;
		case 2:
			SecondHand.push(deck[i]);
			NumberOfHand++;
			break;
		case 3:
			ThirdHand.push(deck[i]);
			NumberOfHand++;
			break;
		case 4:
			FourthHand.push(deck[i]);
			NumberOfHand = 1;
			break;
		}
	}
	delete[] deck;
	ShowHand(FirstHand, "FirstHand");
	ShowHand(SecondHand, "SecondHand");
	ShowHand(ThirdHand, "ThirdHand");
	ShowHand(FourthHand, "FourthHand");
	return 0;
}
void ShowHand(stack<card> hand, string HandNumber)
{
	cout << "\n" << HandNumber << ":\n";
	for (int i = 0; i < 13; i++)
	{
		card card = hand.top();
		card.show();
		hand.pop();
		cout << " ";
	}
	cout << "\n";
}
//for showing suits in console You might need to switch on "dotted font style"
//in console properties