python classes basic

class MyClass:
    """A simple example class"""
    i = 12345

    def f(self):
        return 'hello world'
x = MyClass()
print(x.f())




class Dog:

    kind = 'canine'         # class variable shared by all instances

    def __init__(self, name):
        self.name = name    # instance variable unique to each instance
d = Dog('Fido')
print(d.name)
print(d.kind)
e = Dog('Boby')
print(e.name)
print(e.kind)