BLACJACK EN C++
Enviado por lilian_pauleth • 28 de Noviembre de 2012 • 467 Palabras (2 Páginas) • 215 Visitas
#include <iostream>
#include <ctime>
#include <cstdlib>
#include <string>
using namespace std;
int getCardPoints(int value, int & aceValue)
{
if ((value >= 2) && (value <= 10))
{
return (value);
}
else if (value == 1)
{
aceValue = 10; // 11 -1
return 1; // Already contain 1 for the Ace value
}
else if (value == 11)
{
return 10;
}
else if (value == 12)
{
return 10;
}
else if (value == 13)
{
return 10;
}
else
{
cout << "Error! Invalid card value." << endl;
exit (0);
}
}
void displayCardFace(int face)
{
if ((face >= 2) && (face <= 10))
{
cout << face;
}
else if (face == 1)
{
cout << "Ace";
}
else if (face == 11)
{
cout << "Jack";
}
else if (face == 12)
{
cout << "Queen";
}
else if (face == 13)
{
cout << "King";
}
else
{
cout << "Error! Invalid card face." << endl;
exit(0);
}
}
void displayCardSuit(int suit)
{
if (suit == 1)
{
cout << " of spades";
}
else if (suit == 2)
{
cout << " of clubs";
}
else if (suit == 3)
{
cout << " of diamonds";
}
else if (suit == 4)
{
cout << " of hearts";
}
else
{
cout << "Error! Invalid card suit." << endl;
exit(0);
}
}
void displayCard (int face, int suit)
{
displayCardFace(face);
displayCardSuit(suit);
}
int playerLoop(int playerTotal, int & aceValue)
{
string answer;
do
{
cout << "Player's current hand point value is ";
cout << playerTotal;
if (aceValue >0)
cout << " or " << playerTotal + aceValue;
cout << endl;
cout << "Do you want another card? (\"hit\" or \"stay\"): ";
getline(cin, answer);
if (answer == "hit")
{
int nextValue = (rand()%13)+1;
int nextSuit = (rand()%4)+1;
cout << "Player is dealt ";
displayCard(nextValue, nextSuit);
cout << endl;
playerTotal = playerTotal + getCardPoints(nextValue, aceValue);
}
} while ((answer=="hit") && (playerTotal <= 21));
return playerTotal;
}
...