Course Hive
Search

Welcome

Sign in or create your account

Continue with Google
or
#46 Python Tutorial for Beginners | Special Variable __name__
Play lesson

Python for Beginners (Full Course) | Programming Tutorial - #46 Python Tutorial for Beginners | Special Variable __name__

Unlock Python Mastery: Dive into 75+ Engaging Tutorials and Transform Your Programming Skills with Telusko Today!

5.0 (1)
23 learners

What you'll learn

Understand and set up Python development environments using PyCharm and Jupyter Notebook.
Learn to work with various Python data types, variables, and operators.
Master Python programming fundamentals, including loops, conditional statements, and functions.
Gain proficiency in file handling, error management, and utilizing Python libraries like NumPy for data manipulation.

This course includes

  • 17.3 hours of video
  • Certificate of completion
  • Access on mobile and TV

Summary

Keywords

Full Transcript

Check out our courses: AI Powered DevOps with AWS - Live Course :- https://go.telusko.com/AIDevOps-AWS Coupon: TELUSKO10 (10% Discount) Complete Java Developer Course Batch-4: https://go.telusko.com/Complete4 Coupon: TELUSKO10 (10% Discount) Master Java Spring Development : https://go.telusko.com/masterjava Coupon: TELUSKO20 (20% Discount) Udemy Courses: Spring: https://go.telusko.com/udemyteluskospring Java:- https://go.telusko.com/udemyteluskojava Java Spring:- https://go.telusko.com/Udemyjavaspring Java For Programmers:- https://go.telusko.com/javaProgrammers Python : https://go.telusko.com/udemyteluskopython Git : https://go.telusko.com/udemyteluskogit Docker : https://go.telusko.com/udemyteluskodocker For More Queries WhatsApp or Call on : +919008963671 website : https://courses.telusko.com/ Instagram : https://www.instagram.com/navinreddyofficial/ Linkedin : https://in.linkedin.com/in/navinreddy20 TELUSKO Android App : https://bit.ly/TeluskoApp Discord : https://discord.gg/D8hWe9BqfF In this lecture we will learn: - What is the starting point of execution of code? - What is a special variable in Python? - __name__ variable in python - How the name variable works in Python? #1 - __main__ is the starting point of the python. - The first module name is always main and the code starts from main. - __name__ is a variable name that return the __main__. - _name__ is a built-in variable that evaluates the name of the current module. - The value of the name changes as per the place where it is used, so that's why it is known as a variable. - If you are an individual file or module, then the name will return main. - If you are importing another module containing the name variable in any file, then the name variable will return the name of that module. OR, - If you are running a file as a main and using a named variable in it, then it will print the main. - But if you are printing a name that is imported as a module in another file, then it will print the module name. #2 - The use of a function with the name variable helps the interpreter in checking if it's parsing the currently executed script, or if it's temporarily parsing another external script. if __name__ == "__main__": This statement helps us to control the behaviour of different parts of the program. - It chooses the number of lines of codes that can be executed from the external script as well as the currently executed script depending on the scenarios. Github :- https://github.com/navinreddy20/Python- Editing Monitors : https://amzn.to/2RfKWgL https://amzn.to/2Q665JW https://amzn.to/2OUP21a. Subscribe to our other channel: Navin Reddy : https://www.youtube.com/channel/UCxmk... Telusko Hindi : https://www.youtube.com/channel/UCitz... Donation: PayPal Id : navinreddy20 Patreon : navinreddy20 http://www.telusko.com/contactus

Course Hive

Continue this lesson in the app

Install CourseHive on Android or iOS to keep learning while you move.

Related Courses

FAQs

Course Hive
Download CourseHive
Keep learning anywhere