Answers for "dot operator python"

dot notation python

Almost everything in Python is an object. 
Every object has certain attributes and methods. 
The connection between the attributes or the methods with the object is 
indicated by a “dot” (”.”) written between them.

dot operator in python

# In python, almost everything is an object
# An object is defined in a class
# An object has methods (its own functions) and attributes (its own variables)
# So a dot refers to a method (followed by () to call the method) or an attribute (no () because it is a variable, non-callable object)
# For instance :
Dog.age # refers to the age of the "Dog" object. This is an attribute
Dog.bark() # is a method, it is an action defined in the Dog class
# You can find more informations about this by searching about classes