Question

2. Implement a drawing card game:using python
2.1 Build a class Card() that contains 2 variables: rank and suits (10 points)

2.2 Build a Deck that contains 52 cards with ranks and suits. (20 points)
2.3 Two players will take turn to draw two cards from a shuffle decks. (30 points)
 You must implement a function call playerTurn(deck) to handle a player turn.
 playerTurn(deck) should include these features:


2.3.1 Draw 2 cards from the Deck created in 2.2
 2.3.2 Display ranks and suits of these cards


2.3.3 Return the sum of ranks of these cards. Notice that: ‘J’ = 11, ‘Q’ = 12, ‘K’ = 13, and ‘A’ = 1

2.4 The sum results will be compared between 2 players and who gets the larger in total will win that round. Notice that the game needs to keep track total number of player’s win round. (10 points)

2.5 Players have option to repeat as many times as they want. If the users choose ‘Y’, they will continue to draw from the original deck. (The deck will not be shuffled or added during the whole game. In other word, a card cannot be drawn twice during a game). (10 points)

Answer 1

'''

Python version : 2.7

Python program to simulate the game with standard deck of cards

'''

import random

# card class

class Card:

              

               # constructor

               def __init__(self, rank,suit):

                              self._rank = rank

                              self._suit = suit

              

               # returns the string representation of the card

               def __str__(self):

                              return 'Rank : '+str(self._rank)+' Suit : '+self._suit

              

               # returns the rank of the card

               def get_rank(self):

                              return self._rank

                             

               # returns the suit of the card       

               def get_suit(self):

                              return self._suit

# function to create and return shuffled deck of 52 cards                

def create_shuffled_deck():

              

               # define the valid suits and ranks

               suits = ['C','D','S','H']

               ranks = ['A','2','3','4','5','6','7','8','9','10','J','Q','K']

              

               # create an empty deck

               deck = []

              

               # loop to populate the cards in the deck

               for i in range(len(suits)):

                              for j in range(len(ranks)):

                                             deck.append(Card(ranks[j],suits[i]))

              

               # shuffle the deck

               random.shuffle(deck)

               # return the deck

               return deck

                             

# function to return the points of a card

def getCardPoints(card):

              

               try:

                              rank = int(card.get_rank())

                              return rank

               except ValueError:

                             

                              if card.get_rank() == 'A':

                                             return 1

                              elif card.get_rank() == 'J':

                                             return 11

                              elif card.get_rank() == 'Q':

                                             return 12

                              else:

                                             return 13

# function to draw 2 cards from the deck, print the cards drawn and return the sum of the 2 cards                                

def playerTurn(deck):

              

               # draw 2 cards

               card1 = deck.pop(0)

               card2 = deck.pop(1)

              

               # print the cards

               print(card1)

               print(card2)

              

               # calculate the sum

               sum = getCardPoints(card1) + getCardPoints(card2)

              

               # return the sum

               return sum                        

# main function to simulate the game      

def main():

              

               # create a shuffled deck

               deck = create_shuffled_deck()

              

               # variables to store the wins of player1 and player2

               winsPlayer1 = 0

               winsPlayer2 = 0

              

               cont = 'y'

               # loop that will continue till the user wants or till deck is empty

               while(cont.lower() == 'y'):

                             

                              # check if deck is empty, then exit the game

                              if(deck != None and len(deck) == 0):

                                             print('Deck empty. Please start the program again')

                                             break

                              # draw cards for player 1

                              print('Player 1 cards: ')

                              player1 = playerTurn(deck)

                              # draw cards for player 2

                              print('Player 2 cards: ')

                              player2 = playerTurn(deck)

                             

                              # determine who won

                              if player1 > player2:

                                             print('Player 1 wins')

                                             winsPlayer1 += 1

                              elif player1 < player2:

                                             print('Player 2 wins')

                                             winsPlayer2 += 1

                              else:

                                             print("It's a tie")

                             

                              # prompt the user if he/she wants to play again

                              cont = raw_input('Do you want to play another round (y/n) ? ')

                              print('')

               # print the winnings of player 1 and player 2          

               print('Player1 won %d rounds' %(winsPlayer1))

               print('Player2 won %d rounds' %(winsPlayer2))

               print('Thank you for playing the game')

#call the main function  

main()   

#end of program

Code Screenshot:

Output: