UrbanPro
Login Ask & Answer Success Stories Paid Courses Free Classes Tuition & Classes Fees Write a Review All Categories Help Center
Post your Learning Need Signup as a Tutor
✕

Popular Cities

Bangalore

Hyderabad

Delhi

Mumbai

Chennai

Pune

Kolkata

Gurgaon

Ahmedabad

Jaipur

Noida

✕

Learn Python Training from the Best Tutors

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

Book a Free Demo

Python > Learn Python > What is a function in Python?
✕

Search in

What is a function in Python?

Asked by Last Modified  

1 Answer

Learn Python

Follow 1
Answer

Please enter your answer

Understanding Functions in Python Introduction to Python Training: If you're diving into Python programming, understanding the concept of functions is crucial. Python functions are fundamental building blocks that help in organizing and reusing code efficiently. As an experienced tutor registered on...
read more

Understanding Functions in Python

Introduction to Python Training: If you're diving into Python programming, understanding the concept of functions is crucial. Python functions are fundamental building blocks that help in organizing and reusing code efficiently. As an experienced tutor registered on UrbanPro.com, I often emphasize the significance of grasping this concept early on during Python training.

What is a Function in Python?

Definition: In Python, a function is a reusable block of code designed to perform a specific task. It helps in organizing code into manageable chunks, promoting code reusability and maintainability. Functions play a pivotal role in modular programming, allowing developers to break down complex tasks into smaller, more manageable pieces.

Syntax: The syntax for defining a function in Python is straightforward:

python
def function_name(parameters): # Function body # Code to perform a specific task return result

Key Components of Python Functions:

Parameters and Arguments:

  • Parameters act as placeholders in the function definition.
  • Arguments are the actual values passed to the function when calling it.

Return Statement:

  • The return statement is used to send a result back to the caller after the function has executed.

Advantages of Using Functions in Python:

  1. Code Reusability:

    • Functions allow you to reuse code, promoting a more efficient and DRY (Don't Repeat Yourself) approach.

  2. Modular Programming:

    • Breaking down code into functions enhances modularity, making it easier to understand and maintain.

  3. Improved Readability:

    • Well-defined functions contribute to cleaner and more readable code, crucial for collaboration and future enhancements.

  4. Error Isolation:

    • Functions facilitate error isolation, as issues in one part of the code can be addressed within the specific function.

Best Online Coaching for Python Training on UrbanPro.com:

UrbanPro.com is a trusted marketplace for Python Training Tutors and Coaching Institutes, offering a platform where students can connect with experienced and qualified tutors. When searching for the best online coaching for Python Training, consider UrbanPro for the following reasons:

  1. Vast Pool of Experienced Tutors:

    • UrbanPro hosts a diverse community of experienced Python tutors who are well-versed in teaching the intricacies of functions and other essential concepts.

  2. Customized Learning Plans:

    • Tutors on UrbanPro tailor their teaching methods to meet the unique learning needs of each student, ensuring a personalized and effective learning experience.

  3. Transparent Reviews and Ratings:

    • Students can benefit from the transparent review and rating system on UrbanPro, helping them make informed decisions about choosing the right Python training coach.

  4. Convenient Online Learning:

    • UrbanPro facilitates online coaching, providing the flexibility for students to learn Python from the comfort of their homes.

In conclusion, mastering functions in Python is a critical step in becoming proficient in the language. With the support of qualified tutors available on UrbanPro.com, students can embark on a structured and effective Python training journey, gaining the skills needed for success in the world of programming.

 
read less
Comments
Dislike Bookmark

Related Questions

How should I start learning Python?
Write your first program in Python. Explore packages to better manage projects. Learn Python basics, including the following elements: Boolean types. Strings. Mathematical operations. Lists and loops....
Shubham
0 0
5
Can we code a website from python?
Yes, you can build a website with python. Python is a general purpose programming language. some of the benifits of building a web with python they are below. Easy to learn. Large library collection. Fast...
Mridulika
0 0
5
Where is a good place to learn Python?
leetcode, hackerrank, w3school
Srikanth
I am web developer with HTML and CSS knowledge, want to move a step ahead in programming web/desktop/mobile applications, which language is better, Python, Java or C#?
Learn Python + Django web framework MVC .
Thomas
Can anyone help me with the below programs: A) which returns orger summary as a list with 2- tuples. Each tuple consists of the order number and the product of the price per items and the quantity. OUTPUT: [ ('34587',163.8),('98762',284.0),('77226',98.85),('88112',74.97) ]. 10 INR should be increased in the product if the value of the order is smaller than 100.00 INR. OUTPUT: [ ('34587',163.8),('98762',284.0),(77226',108.85),('88112',84.97) ]
Can't solve because product price is a part of the tuple. Since LIST IS MUTABLE so we can change its elements. We can change the whole tuple because it is an element of the list. As WKT TUPLE IS IMMUTABLE so we can't change its elements.
Anurag

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

Ask a Question

Related Lessons

Debugging Python code
If you are getting an error while executing your python code, the better way of running your python code is by using -i switch. ex: python -i scriptname.py once you run the above command, your execution...

Sudheer S

0 0
0
Different types of data in python3
Python3 features Numbers(int,float,complex), String, Lists, Tuples, Dictionary and Sets type of data. long interger type numbers from python2 is no longer required. Below are examples of all python3 data...

Ram Kumar

0 0
0
How Machine Learning Predict things - A Short Video for absolute beginners
Here is a short video for Machine Learning Beginners, who want to know how Machine Learning Algorithm predict things

Damodar

0 0
0
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...

AP Edusoft Software Solutions

1 0
0
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
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 >

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 >

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 >

8 Hottest IT Careers of 2014!

Whether it was the Internet Era of 90s or the Big Data Era of today, Information Technology (IT) has given birth to several lucrative career options for many. Though there will not be a “significant" increase in demand for IT professionals in 2014 as compared to 2013, a “steady” demand for IT professionals is rest assured...

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 Pune
Python Training classes in Delhi
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
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

ThinkVidya Learning Pvt Ltd © 2010-2025All Rights Reserved