Re: nauka, konstruktory destruktory

class Account:

def __init__(self, filepath):

self.filepath = filepath

with open(filepath, 'r') as file:

self.balance=int(file.read())

def withdraw(self, amount):

self.balance = self.balance - amount

def deposit(self, amount):

self.balance = self.balance + amount

def __del__(self):

print("self.filepath wynosi:", self.filepath)

print("self.balance wynosi wynosi:", self.balance, "i ma typ:", type(self.balance))

with open(self.filepath, 'w') as file:

file.write(str(self.balance))

account = Account("balance.txt")

print("na koncie jest:", account.balance)

account.withdraw(100)

print("na koncie jest:", account.balance)

del(account)

# account.commit()

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Re: nauka, konstruktory destruktory

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