List value is printing address instead of value

def __repr__(self):
    return '%s of %s' % (Card.rank_names[self.rank], Card.suit_names[self.suit])

# Printing the whole list (which uses __repr__)
j=Deck()
foo = j.deal_hands(2,3)
print foo

# Printing the lists (which uses __str__)
for hand in foo:
  for card in hand:
    print card

$ python test.py 
[[King of Spades, Queen of Spades], [Jack of Spades, 10 of Spades], [9 of Spades, 8 of Spades]]
King of Spades
Queen of Spades
Jack of Spades
10 of Spades
9 of Spades
8 of Spades

import pprint
pp = pprint.PrettyPrinter(indent=4)
pp.pprint(foo)

[   [King of Spades, Queen of Spades],
    [Jack of Spades, 10 of Spades],
    [9 of Spades, 8 of Spades]]

#include <string.h>
#include <cstdio>
#include <cstdlib>
#include <stdio.h>
#include <stdlib.h>
#include <iostream>
#include <fstream>    // For file input
#include <cassert>    // for assertions
using namespace std;

    FILE *filename = fopen("file.txt", "r"); // Try to open file


struct Node
  {
  char data;
  Node* next;

  } ;

    void addNode( Node * &head, Node * &tail, char input)
      {
      Node *pTemp = new Node;
      pTemp->data = input;

       if( head == NULL)
          {
            head=tail =pTemp;
           tail->next=pTemp;

          }

      else
          {
          pTemp->next = tail->next;
          tail->next=pTemp;
          tail = pTemp;

          }


      }//end addNode()


    int main()
      {
      assert(filename);
      Node *head=NULL;
       Node *tail=NULL;
      char c =' ';
      int i=0;

      while( fscanf(filename,"%c", &c) != EOF)
        addNode( head,tail, c);



    cout<<endl;
    cout<<"\nHead element is "<<head->data<<endl;
    cout<<"Tail element is "<<tail->data<<endl;
    cout<<"After tail '"<<tail->data<<"' is : "<< tail->next->data<<endl;

      }

Node A
[A  | pointer to self] <- head and tail 
Node B
[A  | pointer to B ] <-head
[B  | pointer to A ] <-tail
Node C
[A  | pointer to B ] <-head
[B  | pointer to C ]  
[C  | pointer to A ]   <-tail

Node D
[A  | pointer to B ] <-head
[B  | pointer to C ]  
[C  | pointer to D ]    
[C  | pointer to A ]   <-tail

import random
import xlsxwriter

first_names = ['ABCD', 'EFGH', 'IJKL', 'MNOP', 'QRST', 'UVWX', 'YZ']
last_names = ['ABCD', 'EFGH', 'IJKL', 'MNOP', 'QRST', 'UVWX', 'YZ']
street_names = ['indralok', 'mindspace', 'marine drive', 'kora kendra', 'bamdstand', 'mount mary', 'milan', 'paris','dubai', 'dindoshi', 'magathane', 'arnala']
cities_names = ['mumbai', 'banglore', 'pune', 'lucknow', 'patna', 'goa', 'ahmedabad', 'sydney', 'melbourne', 'brisbane','perth']
states = ['AL', 'AK', 'AZ', 'AR', 'CA', 'CO', 'CT', 'DC', 'DE', 'FL', 'GA', 'HI', 'ID', 'IL', 'IN', 'IA', 'KS', 'KY','LA', 'ME', 'MD', 'MA', 'MI', 'MN', 'MS', 'MO', 'MT', 'NE', 'NV', 'NH', 'NJ', 'NM', 'NY', 'NC', 'ND', 'OH','OK', 'OR', 'PA', 'RI', 'SC', 'SD', 'TN', 'TX', 'UT', 'VT', 'VA', 'WA', 'WV', 'WI', 'WY']

N = 10

workbook = xlsxwriter.Workbook('output.xlsx')
worksheet = workbook.add_worksheet()

def get_random_value(input_list):
    return input_list[random.randint(0, len(input_list)-1)]

worksheet.write(0, 0, "First Name")
worksheet.write(0, 1, "Last Name")
worksheet.write(0, 2, "Street")
worksheet.write(0, 3, "City")
worksheet.write(0, 4, "State")

for i in range(1,N+1):    
    worksheet.write(i, 0, get_random_value(first_names))
    worksheet.write(i, 1, get_random_value(last_names))
    worksheet.write(i, 2, get_random_value(street_names))
    worksheet.write(i, 3, get_random_value(cities_names))
    worksheet.write(i, 4, get_random_value(states))

workbook.close()