Python编程从入门到实践第9章习题答案

最新推荐文章于 2025-05-03 09:07:35 发布

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最新推荐文章于 2025-05-03 09:07:35 发布

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本文链接：https://blog.youkuaiyun.com/qq_42744540/article/details/87904006

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本文提供Python编程从入门到实践教程第9章的习题详细解答，覆盖了函数应用、文件操作及模块导入等核心知识点，帮助读者巩固提升Python编程技能。

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#coding:gbk
#9-1餐馆
class Restaurant(object):
	"""一个典型的餐馆"""
	
	def __init__(self, name, cuisine_type):
		"""初始化属性name和cuisine_type"""
		self.name = name
		self.cuisine_type = cuisine_type
		
	def describe_restaurant(self):
		"""描述饭店的名字的种类"""
		print("\nThe restaurant name is： " + self.name.title())
		print("The restaurant type is： " + self.cuisine_type)
		
	def open_restaurant(self):
		"""描述正在营业"""
		print(self.name.title() + " is oppening, welcome!")

restaurant = Restaurant('queen', 'chinese food')
print(restaurant.name)
print(restaurant.cuisine_type)
restaurant.describe_restaurant()
restaurant.open_restaurant()

#9-2三家餐馆
restaurant = Restaurant('west cateen', 'cheese')
restaurant.describe_restaurant()

restaurant = Restaurant('easr cateen', 'salty')
restaurant.describe_restaurant()

restaurant = Restaurant('middle cateen', 'meat')
restaurant.describe_restaurant()

#9-3用户
class User():
	"""存储用户信息"""
	
	def __init__(self, first_name, last_name):
		self.first_name = first_name
		self.last_name = last_name
	
	def describe_user(self):
		"""打印用户信息摘要"""
		print("\nUser's name is: " + self.first_name.title(