inherit_test created by rickyhai11 - https://repl.it/INMl/16

inherit_test.py

def is_authorized(f):
  def wrraper(self, *args, **kwargs):
    if self._is_authorized:
      return f(self, *args, **kwargs)
      
    print ("you are not authorized")
  return wrraper
    

class Account(object):
  '''
  An object that represents a bank account
  '''
  def __init__(self, name, pin, balance=0.0, overdraft_limit = 20):
    
    self.name = name
    self.pin =pin
    self.balance =balance
    self.overdraft_limit = overdraft_limit
    self._is_authorized =False
    
  def login(self, pin):
    if self.pin == pin:
      self._is_authorized =True
      print ("successfully")
      return self._is_authorized
    print ("login failed")
    self._is_authorized =False
    
    
  
  @is_authorized  
  def withdraw(self, amount):
    if self.balance - amount < self.overdraft_limit:
      print ("your transaction failed. overdraft limit is exceeded")
    if self.balance -amount < 0.0:
      print("your money is insufficient. Would you like to use overdraft money ? y/n")
      answer = input("")
      if answer is not "y":
        return 
    self.balance -=amount
    
    
  def deposit(self, amount):
    self.balance +=amount
    
  def print_balance(self):
    print ("your balance: {%d}" %self.balance)
    
    
    
myaccount = Account('ricky', 1234, 10)