Define class in python

 In python, we use the keyword “Class” to define any class the same as we use “def” while defining a function. Below is a simple example of how we create a class in python:

class My Class:

    '''This is a test class'''

    Pass

Whenever we create any class its namespace gets created where we define all its attributes. The attribute may be functions or data. Some built-in attributes will also be there like __doc__, which returns the docstring of that class. Run below code and see what docstring is

My Class.__doc__

Whenever you define any class in python its object gets created with the same name, which helps you to access all its attributes. See below example:

class My Class 2:

 "This is my second class"

 a = 50 def func(self):

  print('Janbask Training')

print(MyClass2.a)

# Output: 50

print(MyClass2.func)

# Output:

MyClass2().func()

#Output: Janbask Training

print(MyClass2.__doc__)

# Output: 'This is my second class'