Please explain me decorators in Python

Question

In class subject I didnt understand decorators.Please explain me.

Answer 1

it is a way to add functionality to an existing function without altering the structure of the function

Answer 2

No I have already complated decorators but i cant understand

Answer 3

Ok what they do

Answer 4

Its like inheriting of a class. But instead, its like inheriting a function.

def decor(func): #func param to call the function
print(func()) #Prints the retured value of a function

@decor
def three():
return 3

This might help. I dunno

Answer 5

Ty

Answer 6

if you go throught the python course here you will be able to your answer. it will take someone of you level about 30 minutes to reach the bit about decorators

Answer 7

okay. so what is it exactly you don’t understand?