How to write comments

Comments : It is used to mark a section of code as non-executable.

      Python has two types of comments.

1. Single-line comment : (# hash is used as comment in python whereas in C it is used to define preprocessor commands)
2. Docstring comment : (Triple quote either  """ or ' ' ' is used as docstring comment)

Examples :

Single-line comment :

# Hello World!!!

Docstring comment :      

 """ Author : Codintechnoledge     

             Date : Unknown """

                        OR  

' ' '   You can write multiple lines here 

        and can even print docstring with attribute __doc__ ' ' '

Example on __doc__ :

def multiplier(a, b) :

""" This built-in function takes two input and returns their product.""

return a*b

print(multiplier.__doc__)

Output :

>> This built-in function takes two input and returns their product.

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