Define a class, which have a class parameter and have a same instance parameter In Python

Define a class, which have a class parameter and have a same instance parameter.

Hints:

    Define a instance parameter, need add it in __init__ method

    You can init a object with construct parameter or set the value later

Solution:

class Person:

    # Define the class parameter "name"

    name = "Person"

   

    def __init__(self, name = None):

        # self.name is the instance parameter

        self.name = name

jeffrey = Person("Jeffrey")

print "%s name is %s" % (Person.name, jeffrey.name)

nico = Person()

nico.name = "Nico"

print "%s name is %s" % (Person.name, nico.name)