Why do we use * in Python?

Asked by Last Modified  

1 Answer

Learn Python

Follow 3
Answer

Please enter your answer

Nazia Khanum

As an experienced tutor registered on UrbanPro.com specializing in Python coaching, I understand the importance of comprehensively addressing questions related to Python and its features. The use of '*' in Python is a fundamental concept, and I'll break down its significance in a structured manner. Understanding...
read more
As an experienced tutor registered on UrbanPro.com specializing in Python coaching, I understand the importance of comprehensively addressing questions related to Python and its features. The use of '*' in Python is a fundamental concept, and I'll break down its significance in a structured manner. Understanding the Role of '*' in Python: Multiplication Operator: The most common use of '*' in Python is as a multiplication operator. It is employed for mathematical operations, like multiplying two numbers or a number with a variable. Exponentiation Operator: In Python, the double asterisk '**' represents the exponentiation operator. It raises the left operand to the power of the right operand. Beyond Arithmetic: String Repetition: '*' is utilized for string repetition, where it repeats a given string a specified number of times. For example, "Hello" * 3 results in "HelloHelloHello". List Replication: Lists can be replicated using '*' to create a new list with repeated elements. Example: [1, 2, 3] * 2 produces [1, 2, 3, 1, 2, 3]. Variable Unpacking: Unpacking Iterables: '*' is employed in iterable unpacking, allowing distribution of elements from an iterable into separate variables. Useful when dealing with functions that return multiple values. python # Example of iterable unpacking a, *rest = [1, 2, 3, 4, 5] Best Online Coaching for Python: Customized Learning Plans: In my Python online coaching sessions, I tailor the curriculum to ensure a thorough understanding of fundamental concepts, including the usage of '*'. Interactive Sessions: Utilizing online platforms, I conduct interactive sessions with real-time coding examples to illustrate the practical application of '*' in Python. Practical Projects: I incorporate hands-on projects to reinforce the use of '*' in diverse scenarios, fostering a practical understanding among students. Conclusion: In conclusion, '*' in Python serves multiple purposes, ranging from basic arithmetic operations to advanced features like iterable unpacking. As a dedicated Python tutor, I ensure that my coaching sessions cover these aspects comprehensively, providing students with a solid foundation in Python programming. For those seeking the best online coaching for Python, my sessions are designed to impart both theoretical knowledge and practical skills. read less
Comments
Dislike Bookmark

Related Questions

What web framework is best to use with Python?
The best web frameworks to use with Python are **Django** for robust, full-featured applications and **Flask** for lightweight, flexible projects. Django is great for complex, scalable sites, while Flask...
Dinesh
0 0
5

What are the future career opportunities after Python certification courses?
You can go for many career paths depending upon your interest. The most prominent of them are as follows: Python developer for automation Data Analyst ETL developer Web-Application Developer Machine Learning Expert Data Scientist Data Engineer
Rajnish
What are good books on advanced topics in Python?
Here are some good books on advanced topics in Python: 1. **"Fluent Python" by Luciano Ramalho**: Focuses on Python’s advanced features and best practices.2. **"Effective Python: 90 Specific Ways...
Vinodha
0 0
5
I'm looking for a freelance data science trainer to get the training as most of the institutions are expensive, and they don't allow monthly instalments. I'm looking for a trainer who accepts the fees in monthly instalments because I'm an entry-level working professional and I can only afford to pay a part of the full fees from my monthly salary.
Hi, I will support based on your requirments.
Mahesh
Is it possible to learn Python without any coaching class?
Yes, why not. Just it takes time and proper guidance by someone.
Neetu
0 0
7

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

Ask a Question

Related Lessons

Write your first Python program in 10 minutes
1. Download python from python official site search "python download" in google 2. Install in your machine 3. verify using : "python --version" command 4. Write first program using notepad create...

Debrati Sadhu

1 0
0
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
0
Decorator Advanced ( Passing Parameter )
Hope you read our previous note about the basic concept of python-decorators, if not, please read first Let see what are the possible ways to utilise the decorators in real time.Well, here we are going...

Logeswaran

0 0
0
Python Programming or R- Programming
Most of the students usually ask me this question before they join the classes, whether to go with Python or R. Here is my short analysis on this very common topic. If you have interest/or having a job...

Jatin Miglani

2 0
0
Identifiers in Python Programming
Identifiers: These are the names that are used to identify the variables, functions, classes, modules or other objects. Whenever we define something in python and give it a name then we call it as an...
P

Pallavi R.

0 0
0

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 >

Learn Microsoft Excel

Microsoft Excel is an electronic spreadsheet tool which is commonly used for financial and statistical data processing. It has been developed by Microsoft and forms a major component of the widely used Microsoft Office. From individual users to the top IT companies, Excel is used worldwide. Excel is one of the most important...

Read full article >

Top 5 Skills Every Software Developer Must have

Software Development has been one of the most popular career trends since years. The reason behind this is the fact that software are being used almost everywhere today.  In all of our lives, from the morning’s alarm clock to the coffee maker, car, mobile phone, computer, ATM and in almost everything we use in our daily...

Read full article >

Make a Career in Mobile Application Programming

Almost all of us, inside the pocket, bag or on the table have a mobile phone, out of which 90% of us have a smartphone. The technology is advancing rapidly. When it comes to mobile phones, people today want much more than just making phone calls and playing games on the go. People now want instant access to all their business...

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 Jaipur
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