How do I make a Python class act like an instance?

Asked by Last Modified  

1 Answer

Learn Python

Follow 1
Answer

Please enter your answer

Sandhya

Maths tutor with 7 years experience

I would like to create a class that, when I call without the double brackets, returns a value in any context, just like what str or int does. For example, what can I do to make this possible: >>> class color: ... def __init__(self, r, g, b): ... self.r = r ... self.g...
read more
I would like to create a class that, when I call without the double brackets, returns a value in any context, just like whatstrorintdoes. For example, what can I do to make this possible: >>> class color: ... def __init__(self, r, g, b): ... self.r = r ... self.g = g ... self.b = b ... def whatever_it_is(self): ... return (self.r, self.g, self.b) # Class returns tuple >>> myColor = color(16, 32, 64) >>> myColor.g 32 >>> myColor (16, 32, 64) >>> color(5, 68, 37) (5, 68, 37) read less
Comments
Dislike Bookmark

Related Questions

SVM is applicable only for numeric data or can also be for textual data?
SVM can work with textual data also. However you have to train the SVM to classify the text data. It is a usual practice to create a document-term matrix from the text that you have, to make SVM work easily on the data.
Harsha
Are there coding standards or a style guide for Python programs?
The PEP 8 -- Style Guide for Python Code provides a fairly comprehensive list of Python naming conventions. Here are a few examples, but you should consult the PEP 8 style guide for more detailed information...
A
0 0
View Comments7
Should I learn a Python course online or offline? What are some good Python training classes?
Online with TechyBees Educon Pvt Ltd
Neha
0 0
View Comments8
While teaching IT Student (MCA / BCA / BTech), I found most of the students are not having good programming skills but they are still running behind to learn .NET / PHP / PYTHON / ANDROID / JAVA. Why is it so? What we should do better to improve a sound programming skills among most of IT Students?
on college days they r learning c,c++ and following faculties are also giving a road map of "programming means" thease languages only , even these are the languages are familier , where you justify them...
Amit Kumar
which is best in Rpa and python
Python is much preferrable, I would suggest you to go for Python. As it is now a days used in Automations too.
K

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Small ML Project on Simple Linear Regression
Here is a small Project on Simple Linear Regression

Damodar

0 0
View Comments0
Why Do People Choose Python?
Lot of programming languages are available in the market today, but why do people choose python over them? What made it different from other scirpting languages. So factors made it unique, as below: Software...

Venu

0 0
View Comments0
Shallow And Deep Copying
The difference between shallow and deep copying is only relevant for compound objects (objects that contain other objects, like lists or class instances): A shallow copy constructs a new compound object...

Praveen Choudhary

0 0
View Comments0
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...

Logeswaran

0 0
View Comments0
Why Python
Python can be used in any futuristics technology A= Analytics Data Science Artificial Intelligence(AI) Neural Network(NN) Natural Language Processing(NLP) Computer Vision(OpenCV) In Analytics...

Mujahed

0 0
View Comments0

Recommended Articles

Top 5 reasons why you should learn Python

Python is one of the most popular programming languages in the world. It is general-purpose, object oriented, high-level programming language used in a number of programming fields. Python is a great programming language to learn as it will introduce you to the world of programming. If you are from the technical background...

Read full article >

What is Applications Engineering all about?

Applications engineering is a hot trend in the current IT market.  An applications engineer is responsible for designing and application of technology products relating to various aspects of computing. To accomplish this, he/she has to work collaboratively with the company’s manufacturing, marketing, sales, and customer...

Read full article >

Make a Career as a BPO Professional

Business Process outsourcing (BPO) services can be considered as a kind of outsourcing which involves subletting of specific functions associated with any business to a third party service provider. BPO is usually administered as a cost-saving procedure for functions which an organization needs but does not rely upon to...

Read full article >

Learn Hadoop and Big Data

Hadoop is a framework which has been developed for organizing and analysing big chunks of data for a business. Suppose you have a file larger than your system’s storage capacity and you can’t store it. Hadoop helps in storing bigger files than what could be stored on one particular server. You can therefore store very,...

Read full article >

Find Python Training classes near you
Python Training classes in Bangalore
Python Training classes in Hyderabad
Python Training classes in Chennai
Python Training classes in Delhi
Python Training classes in Pune
Python Training classes in Mumbai
Python Training classes in Noida
Python Training classes in Kolkata
Python Training classes in Gurgaon
Python Training classes in Ghaziabad
Online Python Training

Looking for Python Training classes?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you