In this step-by-step tutorial, you'll learn how Python main functions are used and some best practices to organize your code so it can be executed as a script and imported from another module.

Aug 9, 2024 · Thus, it can be said that if __name__ == “__main__” is the part of the program that runs when the script is run from the command line using a command like Python File1.py.

Feb 10, 2025 · In this tutorial, I will explain how to effectively use the Python main function with arguments. I will cover the essentials of the main function, delve into handling arguments, and …

Jan 24, 2024 · In Python programming, the def main() function plays a crucial role, serving as the entry point for executing code when a Python script is run. Understanding how to utilize def main() …

Mar 24, 2025 · Understanding how the `main` concept works in Python is crucial for writing modular, reusable, and well-structured code. This blog post will dive deep into the fundamental concepts, …

Some programming languages have a special function called main() which is the execution point for a program file. Python interpreter, however, runs each line serially from the top of the file and has no …

Apr 1, 2025 · What is the Main Function in Python? There is a special function in Python that helps us to invoke the functions automatically by operating the system during run-time or when the program is …

Apr 26, 2025 · When the program is run, the main () function is the first to be executed. However, in Python, the interpreter reads and executes the script from the top to bottom, and there isn’t a specific …

Mar 10, 2012 · Learn how to define and use the main () function in Python to structure your code effectively. Understand best practices and common examples.

Sep 21, 2024 · In this example, we define and call main () using __name__ == "__main__" so the code only runs when executed directly, not when imported. Before we move further, let’s get familiar with …