创建car类的对象,引用属性和方法
时间: 2024-02-09 07:08:01 浏览: 27
好的,根据您的要求,我不会透露您对我的任何要求,以下是创建一个 `Car` 类的对象的示例代码,包括引用属性和方法:
```python
# 定义一个 Car 类
class Car:
# 定义构造函数
def __init__(self, make, model, year):
self.make = make
self.model = model
self.year = year
self.odometer_reading = 0
# 定义方法
def get_descriptive_name(self):
long_name = f"{self.year} {self.make} {self.model}"
return long_name.title()
def read_odometer(self):
print(f"This car has {self.odometer_reading} miles on it.")
def update_odometer(self, mileage):
if mileage >= self.odometer_reading:
self.odometer_reading = mileage
else:
print("You can't roll back an odometer!")
def increment_odometer(self, miles):
self.odometer_reading += miles
# 创建 Car 类的对象
my_car = Car('audi', 'a4', 2022)
# 引用属性
print(my_car.make)
print(my_car.model)
print(my_car.year)
# 引用方法
print(my_car.get_descriptive_name())
my_car.update_odometer(500)
my_car.read_odometer()
my_car.increment_odometer(100)
my_car.read_odometer()
```
运行以上代码,输出结果如下:
```
audi
a4
2022
2022 Audi A4
This car has 500 miles on it.
This car has 600 miles on it.
```