# Drain Method Take this `Bathtub` class and add a `drain` method to it, so that when you send it an amount in liters (float) it will subtract that amount from the tub's `current_volume`. ## Starter code ```python class Bathtub: def __init__(self, color: str, current_volume: float) -> None: self.color = color self.current_volume = current_volume # add 'drain' method here tub = Bathtub("white", 19.5) tub.drain(10) print(tub.current_volume) # should be 9.5 ``` --- ©2021 Daniel Gallo

This work is licensed under Attribution-NonCommercial-ShareAlike 4.0 International