UrbanPro
true

Learn Python Training from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Search in

Decorator Introduction

Praveen Choudhary
19/02/2018 0 0

A decorator takes in a function, adds some functionality and returns it.

Functions can be passed as arguments to another function like map, filter and reduce

Function that take other functions as arguments are called higher order functions.

Ex:
def inc(x):
     return x + 1

def dec(x):
     return x - 1

def operate(func, x):
     result = func(x)
     return result

print(operate(inc,3)) #4
print( operate(dec,3)) #2

0 Dislike
Follow 2

Please Enter a comment

Submit

Other Lessons for You

Benefits of Design Patterns in Application Development
Application developments is a tedious job. Programmers write code and test it again and again to make sure their software works fine. So designing complex software is a hard nut to crack. Skilled programmers...

Use IPython shell for better understanding of python
Hi All, Even though there are many editors like IDLE, PyDev, PyCharm are available for python, it is very advantageous to use ipython as an interactive shell for Pyhon. How to install it? pip install...

Decorator in Python - Simplified
By definition, a decorator is a function that takes another function andextends(/decorates) the behaviour of the latter function without explicitly modifying it.Let see how we can apply decorators for...

How to know if an object is iterable?
An object in python is said to be an iterable if it obeys one of the following two rules:- 1. Object must consist of __getitem__ method 2. Object must consist of __iter__ method. String objects generally...

Python/Dejango Training
Python/Django Training Content Duration: 2.5 months 1. Introduction to Python Python - The Universal Language 2. Getting Started Installing Python Python - *Hello World* Using the Interpreter Python...
X

Looking for Python Training Classes?

The best tutors for Python Training Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Learn Python Training with the Best Tutors

The best Tutors for Python Training Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more