Python 类与对象示例：创建汽车类

class Car: def init(self, make, model, year, color): self.make = make self.model = model self.year = year self.color = color

def start(self):
    print(f'{self.color} {self.make} {self.model} is starting.')
    
def drive(self):
    print(f'{self.color} {self.make} {self.model} is driving.')
    
def stop(self):
    print(f'{self.color} {self.make} {self.model} is stopping.')

my_car = Car('Toyota', 'Corolla', 2021, 'black') my_car.start() my_car.drive() my_car.stop()