Python 3 Deep Dive Part 4 Oop High Quality Guide

def get_balance(self): return self.__balance

class StripePaymentGateway(PaymentGateway): def process_payment(self, amount): print(f"Processing payment of ${amount} using Stripe.") python 3 deep dive part 4 oop high quality

account = BankAccount("1234567890", 1000) print(account.get_balance()) # Output: 1000 account.deposit(500) print(account.get_balance()) # Output: 1500 def get_balance(self): return self

def charge_battery(self): print("The battery is charging.") python 3 deep dive part 4 oop high quality