Verified: In Python Code
def deposit(self, amount: float) -> None: if amount <= 0: raise ValueError("Deposit must be positive") self._balance += amount
@property def balance(self): """Read-only balance.""" return self._balance in python code
def safe_divide(a, b): try: result = a / b except ZeroDivisionError: print("Cannot divide by zero") return None except TypeError: print("Please provide numbers") return None else: print("Division successful") return result finally: print("Execution finished") # always runs print(safe_divide(10, 2)) # 5.0 Always use context managers for resources. def deposit(self, amount: float) -> None: if amount