``` 类Person： def init(self, name, age)： self.name = name self.age = age def say_hello(self)： print("你好，我的名字是", self.name)```一旦你定义了一个类，你就可以使用构造函数创建该类的对象。例如，你可以创建一个名字为 "Alice"、年龄为30岁的Person对象：p = Person("Alice", ...
Python for Everybody Tuples Exercise 1: Revise a previous program as follows: Read and parse the “From” lines andpull out the addresses from the line. Count the number of messages from each personusing a dictionary.After all the data has been read, print the person with the most ...
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Exercise 1:Revise a previous program as follows: Read and parse the “From” lines and pull out the addresses from the line. Count the number of messages from each person using a dictionary. After all the data has been read, print the person with the most commits by creating a list of ...
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figure out who has the most messages in the file. After all the data has been read and the dictionary has been created, look through the dictionary using a maximum loop (see Chapter 5: Maximum and minimum loops) to find who has the most messages and print how many messages the person ...
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pprint.pprint(Person.prefsMatrix('current'))# PHASE 1#core of phase 1 --> everybody proposes to their top choiceforpersoninPerson.ppl.values():# before proposing, we need to make sure everybody hasn't rejected them yet!# this would happen iff everybody else has already received better ...
Kate = Person(name="Kate", age=28, job='Project Manager') print(Mike) print(Kate) 上面的代码非常直截了当——我们用 namedtuple 模板的所有属性初始化一个「person」。上面的打印语句将给出以下结果: Person(name='Mike', age=30, job='Data Scientist') ...
:param email_body: The body of the email :param cc_addresses: Email addresses to send CCs to :param from_address: Email address of the sender """agreements = []forpersoninpeople.itervalues(): agreement =Agreement.create_from_data(event=event, type_=name, person=person) ...