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#!/usr/bin/env python
class User:
def __init__(self, bag):
''' Initialize the Computer class.
@param bag: the bag with letters.
'''
self.__letters = bag.remove_letters()
def get_letters(self):
''' Return the list of Letters.
@return: the list of elements.
'''
return self.__letters
def letters_length(self):
''' Return the length of the list of Letters.
@return: the number of elements.
'''
return len(self.__letters)
def get_letter_at(self, index):
''' Get the letter at the specified index of the list.
@param index: the index
@return: the Letter
'''
return self.__letter[index]
def add_letter(self, letter):
''' Add a new Letter to the list of Letters.
@param letter: the new Letter.
'''
self.__letters.append(letter)
def add_letter_from_bag(self, bag, amount = 0):
''' Add new Letters to the list of Letters.
@param bag: the bag which contains the Letters.
@amount: the amount.
'''
new_letters = bag.remove_letters(amount)
for letter in new_letters:
self.add_letter(letter)
def return_letters_to_bag(self, bag, amount = 0):
''' Return Letters to the bag.
@param bag: the bag which contains the Letters.
@amount: the amount.
'''
# implementar...
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