Consider this class:

Consider this class:

class BankAccount:
    def __init__(self, balance):
        self.balance = balance
    def deposit(self, amount):
        self.balance += amount
    def withdraw(self, amount):
        if amount <= self.balance:
            self.balance -= amount
        else:
            print('Insufficient funds')
    def get_balance(self):
        return self.balance

account = BankAccount(100)
account.deposit(50)
account.withdraw(30)
print(account.get_balance())

What is the output?