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

Similar codes

0 vote307 views1 answer
Python function to scale selected features in a dataframe pandas
Python
2 votes316 views1 answer
Sqlalchemy query bilter by current month
Python
0 vote295 views1 answer
Matlab filter in python
Python
0 vote336 views1 answer
Pandas melt and stack
Python
0 vote334 views1 answer
Studentized residuals python
Python
0 vote316 views1 answer
Ipynb to py online
Python
0 vote321 views1 answer
Codes for infrntial statistics in python
Python
0 vote287 views1 answer
Check string in a list for substrings and return index
Python
0 vote326 views2 answers
Python capture stdout
Python
1 vote371 views1 answer
Return json with flask
Python Flask